Brandon Rodriguez is an education specialist at our Jet Propulsion Laboratory (JPL) in Pasadena, California where he provides resources and training to K-12 schools across the Southwest. Working with a team at JPL, he develops content for classroom teachers, visits schools and speaks with students and trains future teachers to bring NASA into their classroom. When he’s not in the classroom, Brandon’s job takes him on research expeditions all around the world, studying our planet’s extreme environments.
Fun fact: Brandon wakes up every morning to teach an 8 a.m. physics class at a charter school before heading to JPL and clocking in at his full time job. When asked why? He shared, “The truth is that I really feel so much better about my role knowing that we’re not ‘telling’ teachers what to do from our ivory tower. Instead, I can “share” with teachers what I know works not just in theory, but because I’m still there in the classroom doing it myself.” - Brandon Rodriguez
Brandon took time from exciting the next generation of explorers to answer some questions about his life and his career:
I was over the moon when I got a call from NASA Education. I began my career as a research scientist, doing alternative energy work as a chemist. After seven years in the field, I began to feel as if I had a moral responsibility to bring access to science to a the next generation. To do so, I quit my job in science and became a high school science teacher. When NASA called, they asked me if I wanted a way to be both a scientist and an educator- how could I resist?
I haven't been back to Venezuela since I was very young, which has been very difficult for me. Being an immigrant in the USA sometimes feels like you're an outsider of both sides: I'm not truly Latin, nor am I an American. When I was young, I struggled with this in ways I couldn't articulate, which manifested in a lot of anger and got me in quite a bit of trouble. Coming to California and working in schools that are not only primarily Latinx students, but also first generation Latinx has really helped me process that feeling, because it's something I can share with those kids. What was once an alienating force has become a very effective tool for my teaching practice.
I'm so fortunate that my role takes me all over the world and into environments that allow to me to continue to develop while still sharing my strengths with the education community. I visit schools all over California and the Southwest of the USA to bring professional development to teachers passionate about science. But this year, I was also able to join the Ocean Exploration Trust aboard the EV Nautilus as we explored the Pacific Remote Island National Marine Monument. We were at sea for 23 days, sailing from American Samoa to Hawaii, using submersible remotely operated vehicles to explore the ocean floor.
Image Credit: Nautilus Live
We collected coral and rock samples from places no one has ever explored before, and observed some amazing species of marine creatures along the way.
Image Credit: Nautilus Live
There's no greater motivation than seeing the product of your hard work, and I get that everyday through students. I get to bring them NASA research that is "hot off the press" in ways that their textbooks never can. They see pictures not online or on worksheets, but from earlier that day as I walked through JPL. It is clearly that much more real and tangible to them when they can access it through their teacher and their community.
As someone who struggled- especially in college- I want people to know that what they struggle with isn't science, it's science classes. The world of research doesn't have exams; it doesn't have blanks to be filled in or facts to be memorized. Science is exploring the unknown. Yes, of course we need the tools to properly explore, and that usually means building a strong academic foundation. But it helped me to differentiate the end goal from the process: I was bad at science tests, but I wanted to someday be very good at science. I could persevere through the former if it got me to the latter.
Europa, without a doubt. Imagine if we found even simple life once more in our solar system- and outside of the habitable zone, no less. What would this mean for finding life outside of our solar system as a result? We would surely need to conclude that our sky is filled with alien worlds looking back at us.
While I never worked closely with the mission, Insight was a really important project for me. It's the first time while at JPL I was able to see the construction, launch and landing of a mission.
For as long as I can remember, I've been watching and reading science fiction, and I continue to be amazed at how fiction informs reality. How long ago was it that in Star Trek, the crew would be handing around these futuristic computer tablets that decades later would become common iPads? In their honor, I would be delighted if we named a ship Enterprise.
Thanks so much Brandon!
Additional Image Credit: MLParker Media
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Our solar system is huge, let us break it down for you. Here are a few things to know this week:
1. Juno Eyes on Jupiter
After a journey of more than five years, the Juno spacecraft is ready for its detailed look at Jupiter—arrival date: July 4. Using Eyes on the Solar System and data from the Juno flight team, you can take a virtual ride onboard the spacecraft in the "Eyes on Juno" simulation.
2. Taking a Spacecraft for a Spin
Preparations for the launch of the OSIRIS-REx asteroid mission are spinning up, literally. Here, the spacecraft can be seen rotating on a spin table during a weight and center of gravity verification test at our Kennedy Space Center. Liftoff is scheduled for Sept. 8. This spacecraft will travel to a near-Earth asteroid called Bennu and bring a small sample back to Earth for study.
3. Long-Range (Or at Least Long-Distance) Weather Report
Our Mars Reconnaissance Orbiter acquires a global view of the red planet and its weather every day. Last week, dust storms continued along the south polar ice cap edge. Northern portions of Sirenum, Solis, and Noachis also experienced some local dust-lifting activity. A large dust storm propagated eastward over the plains of Arcadia at the beginning of the week, but subsided just a few days later over Acidalia.
4. Hello from the Dark Side
The New Horizons spacecraft took this stunning image of Pluto only a few minutes after closest approach in July 2015, with the sun on the other side of Pluto. Sunlight filters through Pluto's complex atmospheric haze layers. Looking back at Pluto with images like this gives New Horizons scientists information about Pluto's hazes and surface properties that they can't get from images taken on approach.
5. A Titanic Encounter
On June 7, our Cassini orbiter will fly very close by Saturn's giant, haze-shrouded moon Titan. Among the targets of its observations will be the edge of the vortex that swirls in Titan's thick atmosphere near its south pole.
Want to learn more? Read our full list of the 10 things to know this week about the solar system HERE.
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Rain, snowmelt, and soil moisture—those three factors might push portions of the Upper Mississippi River into major flooding this spring. Meanwhile, the middle and lower reaches of the river are already well out of their banks.
Intense storms over February 22-24, 2019, caused major flooding along the Middle Mississippi River. On February 25, 2019, the Landsat 8 satellite acquired images of swollen portions of the Mississippi River. The video above shows a false-color view of flooding near Memphis, Tennessee comparing February 2019 to February 2014. Flood waters appear blue; vegetation is green; and bare ground is brown. Notice how the Ohio River and Mississippi River have swelled near Cairo, the southernmost city in Illinois.
National Weather Service forecasters noted that higher-than-average precipitation in autumn 2018 saturated soils in the region, so additional rain or snowmelt from this winter will likely result in excessive runoff and increased flooding threats.
Rapid snowmelt will also play a role in flooding this spring in the Midwest. Parts of Minnesota and Wisconsin have built up snowpack of nearly 25 inches, so melting snow alone could propel many areas into major flooding.
Read the full story here.
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What was your favorite part of being a Flight Director?
Students - want to modify a NASA Spinoff technology and solve a real word problem?
Our Optimus Prime Spinoff Promotion and Research Challenge, known as OPSPARC for short, is a student challenge that guides teams through various NASA Spinoff technologies that are in their everyday world. The teams use their imagination, creativity, and engineering skills to develop their own ideas for NASA spinoff technology.
Spinoffs are technologies originally created for space and modified into everyday products used here on Earth.
Perhaps the most widely recognized NASA spinoff, memory foam was invented by NASA-funded researchers looking for ways to keep test pilots cushioned during flights. Today, memory foam makes for more comfortable beds, couches and chairs, not to mention better shoes, movie theater seats and even football helmets.
There are more than two-thousand NASA Spinoffs They include memory foam, invisible braces, firefighting equipment, programmable pace makers, artificial limbs, scratch-resistant lenses, aircraft anti-icing systems, endangered species tracking software, cochlear implants, satellite television, long-distance telecommunications, and many, many more.
The deadline has been extended to February 26th for our Mission 3 student challenge. Sign up NOW here: https://opsparc.gsfc.nasa.gov/
Fans of the Hasbro TRANSFORMERS brand will pick up on the play on words between the challenge name, OPSPARC, and the "AllSpark" from the TRANSFORMERS universe. The AllSpark is what gave the TRANSFORMERS robots life and knowledge, which they use to help mankind — just like NASA spinoffs. Students from around the globe will have the opportunity to Be The Spark!
OPTIMUS PRIME and TRANSFORMERS are trademarks of Hasbro and are used with permission. © 2018 Hasbro, Inc. All Rights Reserved.
Michael S. Hopkins was selected by NASA as an astronaut in 2009. The Missouri native is currently the Crew-1 mission commander for NASA’s next SpaceX launch to the International Space Station on Nov. 14, 2020. Hopkin’s Crew-1 mission will mark the first-ever crew rotation flight of a U.S. commercial spacecraft with astronauts on board, and it secures the U.S.’s ability to launch humans into space from American soil once again. Previously, Hopkins was member of the Expedition 37/38 crew and has logged 166 days in space. During his stay aboard the station, he conducted two spacewalks totaling 12 hours and 58 minutes to change out a degraded pump module. He holds a Bachelor of Science in Aerospace Engineering from the University of Illinois and a Master of Science in Aerospace Engineering.
He took some time from being a NASA astronaut to answer questions about his life and career! Enjoy:
I hope people are thinking about the fact that we’re starting a new era in human spaceflight. We’re re-opening human launch capability to U.S. soil again, but it’s not just that. We’re opening low-Earth orbit and the International Space Station with commercial companies. It’s a lot different than what we’ve done in the past. I hope people realize this isn’t just another launch – this is something a lot bigger. Hopefully it’s setting the stage, one of those first steps to getting us to the Moon and on to Mars.
First off, just like being an astronaut, it involves a lot of training when you first get started. I went to the U.S. Air Force Test Pilot School and spent a year in training and just learning how to be a flight test engineer. It was one of the most challenging years I’ve ever had, but also one of the more rewarding years. What it means afterwards is, you are basically testing new vehicles or new systems that are going on aircraft. You are testing them before they get handed over to the operational fleet and squadrons. You want to make sure that these capabilities are safe, and that they meet requirements. As a flight test engineer, I would help design the test. I would then get the opportunity to go and fly and execute the test and collect the data, then do the analysis, then write the final reports and give those conclusions on whether this particular vehicle or system was ready to go.
A common theme for me is to just have patience. Enjoy the ride along the way. I think I tend to be pretty high intensity on things and looking back, I think things happen when they’re supposed to happen, and sometimes that doesn’t necessarily agree with when you think it should happen. So for me, someone saying, “Just be patient Mike, it’s all going to happen when it’s supposed to,” would be really good advice.
There’s a lot of experiments I had the opportunity to participate in, but the ones in particular I liked were ones where I got to interact directly with the folks that designed the experiment. One thing I enjoyed was a fluid experiment called Capillary Flow Experiment, or CFE. I got to work directly with the principal investigators on the ground as I executed that experiment. What made it nice was getting to hear their excitement as you were letting them know what was happening in real time and getting to hear their voices as they got excited about the results. It’s just a lot of fun.
I think most of us when we think about whatever it is we do, we don’t think of it in those terms. Space is risky, yes, but there’s a lot of other risky jobs out there. Whether it’s in the military, farming, jobs that involve heavy machinery or dangerous equipment… there’s all kinds of jobs that entail risk. Why do it? You do it because it appeals to you. You do it because it’s what gets you excited. It just feels right. We all have to go through a point in our lives where we figure out what we want to do and what we want to be. Sometimes we have to make decisions based on factors that maybe wouldn’t lead you down that choice if you had everything that you wanted, but in this particular case for me, it’s exactly where I want to be. From a risk standpoint, I don’t think of it in those terms.
There are many facets to Soichi Noguchi. I’m thinking about the movie Shrek. He has many layers! He’s very talented. He’s very well-thought. He’s very funny. He’s very caring. He’s very sensitive to other people’s needs and desires. He’s a dedicated family man. I could go on and on and on… so maybe like an onion – full of layers!
I love them both. But can I say Firefly? There’s a TV series out there called Firefly. It lasted one season – kind of a space cowboy-type show. They did have a movie, Serenity, that was made as well. But anyway, I love both Star Wars and Star Trek. We’ve really enjoyed The Mandalorian. I mean who doesn’t love Baby Yoda right? It’s all fun.
I tried four times over the course of 13 years. My first three attempts, I didn’t even have references checked or interviews or anything. Remember what we talked about earlier, about patience? For my fourth attempt, the fact is, it happened when it was supposed to happen. I didn’t realize it at the time. I would have loved to have been picked on my first attempt like anybody would think, but at the same time, because I didn’t get picked right away, my family had some amazing experiences throughout my Air Force career. That includes living in Canada, living overseas in Italy, and having an opportunity to work at the Pentagon. All of those helped shape me and grow my experience in ways that I think helped me be a better astronaut.
One of my favorite pictures was a picture inside the station at night when all of the lights were out. You can see the glow of all of the little LEDs and computers and things that stay on even when you turn off the overhead lights. You see this glow on station. It’s really one of my favorite times because the picture doesn’t capture it all. I wish you could hear it as well. I like to think of the station in some sense as being alive. It’s at that time of night when everybody else is in their crew quarters in bed and the lights are out that you feel it. You feel the rhythm, you feel the heartbeat of the station, you see it in the glow of those lights – that heartbeat is what’s keeping you alive while you’re up there. That picture goes a small way of trying to capture that, but I think it’s a special time from up there.
My wedding bands. I’m also taking up pilot wings for my son. He wants to be a pilot so if he succeeds with that, I’ll be able to give him his pilot wings. Last time, I took one of the Purple Hearts of a very close friend. He was a Marine in World War II who earned it after his service in the Pacific.
Thank you for your time, Mike, and good luck on your historic mission! Get to know a bit more about Mike and his Crew-1 crew mates Victor Glover, Soichi Noguchi, and Shannon Walker in the video above.
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Are we alone? How did we get here? Where are we headed?
At NASA, our mission is to explore. We visit destinations in our solar system and study worlds beyond to better understand these big questions.
We also dream. We dream of traveling to distant worlds, and what that might be like. In the video above you can see fanciful, imagined adventures to real places we’ve studied at NASA.
Check out how we created these otherworldly scenes in the video below. A NASA videographer used green screens to add motion and real people to bring life to our series of solar system and exoplanet travel posters.
Let’s dive into one example from the video. The shot of kayaking on Titan showcases the real rivers and lakes of liquid methane and ethane that slosh and flow on Saturn's largest moon. Titan's mysterious surface was revealed by our Cassini spacecraft, which also deployed the European Space Agency’s Huygens probe to the surface. The atmosphere on Titan is so thick, and the gravity so light, that with each strike of a paddle, you might be lofted above the swift current as you ride the tides through a narrow strait called the Throat of Kraken. NASA scientist Mike Malaska studies Titan and collaborated on the poster featured in the video. His research informed the artwork, and so did a hobby: kayaking. Those ultra-cold chemical seas might be even more of a challenge than shown here. Your boat might crack, or even dissolve, Malaska said.
We’ll learn more about Titan when our Dragonfly mission of dual quadcoptors — rotorcraft with eight blades each — visits the icy moon in 2034.
Our understanding of other worlds is always evolving, and sometimes we learn new details after we illustrate our science. In one of our travel posters, we show a traveler standing on the surface of exoplanet Kepler-16b with two shadows formed by the planet’s two suns. The planet does indeed orbit two stars, but with later size and mass refinements, we now think it would be hard to stand there and enjoy a binary sunset. There isn't a solid surface to stand on a gas planet, and that's what Kepler-16b now appears to be!
In addition to sharing how sublime science can be, these scenes are a reminder that there are lots of careers in the space program, not just scientist, engineer, or astronaut. A creative team at NASA’s Jet Propulsion Laboratory in Southern California produced the travel posters, originally to help share the work of NASA's Exoplanet Exploration Program. They are the result of lots of brainstorming and discussion with real NASA scientists, engineers, and expert communicators. The video versions of these spacey travel scenes were produced by visualization experts at NASA’s Goddard Space Flight Center in Greenbelt, Maryland.
All of this work is meant to inspire, and to explore the edge of possibility. It’s also an invitation. With science, we’re stepping into the future. Join us?
We launched our Spitzer Space Telescope into orbit around the Sunday on Aug. 25, 2003. Since then, the observatory has been lifting the veil on the wonders of the cosmos, from our own solar system to faraway galaxies, using infrared light.
Thanks to Spitzer, scientists were able to confirm the presence of seven rocky, Earth-size planets in the TRAPPIST-1 system. The telescope has also provided weather maps of hot, gaseous exoplanets and revealed a hidden ring around Saturn. It has illuminated hidden collections of dust in a wide variety of locations, including cosmic nebulas (clouds of gas and dust in space), where young stars form, and swirling galaxies. Spitzer has additionally investigated some of the universe's oldest galaxies and stared at the black hole at the center of the Milky Way.
In honor of Spitzer's Sweet 16 in space, here are 16 amazing images from the mission.
This Spitzer image shows the giant star Zeta Ophiuchi and the bow shock, or shock wave, in front of it. Visible only in infrared light, the bow shock is created by winds that flow from the star, making ripples in the surrounding dust.
The Pleiades star cluster, also known as the Seven Sisters, is a frequent target for night sky observers. This image from Spitzer zooms in on a few members of the sisterhood. The filaments surrounding the stars are dust, and the three colors represent different wavelengths of infrared light.
Newborn stars peek out from beneath their blanket of dust in this image of the Rho Ophiuchi nebula. Called "Rho Oph" by astronomers and located about 400 light-years from Earth, it's one of the closest star-forming regions to our own solar system.
The youngest stars in this image are surrounded by dusty disks of material from which the stars — and their potential planetary systems — are forming. More evolved stars, which have shed their natal material, are blue.
Located about 700 light-years from Earth, the eye-like Helix nebula is a planetary nebula, or the remains of a Sun-like star. When these stars run out of their internal fuel supply, their outer layers puff up to create the nebula. Our Sun will blossom into a planetary nebula when it dies in about 5 billion years.
The bright star at the center of this image is Eta Carinae, one of the most massive stars in the Milky Way galaxy. With around 100 times the mass of the Sun and at least 1 million times the brightness, Eta Carinae releases a tremendous outflow of energy that has eroded the surrounding nebula.
Located 28 million light-years from Earth, Messier 104 — also called the Sombrero galaxy or M104 — is notable for its nearly edge-on orientation as seen from our planet. Spitzer observations were the first to reveal the smooth, bright ring of dust (seen in red) circling the galaxy.
This infrared image of the galaxy Messier 81, or M81, reveals lanes of dust illuminated by active star formation throughout the galaxy's spiral arms. Located in the northern constellation of Ursa Major (which includes the Big Dipper), M81 is also about 12 million light-years from Earth.
Messier 82 — also known as the Cigar galaxy or M82 — is a hotbed of young, massive stars. In visible light, it appears as a diffuse bar of blue light, but in this infrared image, scientists can see huge red clouds of dust blown out into space by winds and radiation from those stars.
This image of Messier 101, also known as the Pinwheel Galaxy or M101, combines data in the infrared, visible, ultraviolet and X-rays from Spitzer and three other NASA space telescopes: Hubble, the Galaxy Evolution Explorer's Far Ultraviolet detector (GALEX) and the Chandra X-Ray Observatory. The galaxy is about 70% larger than our own Milky Way, with a diameter of about 170,000 light-years, and sits at a distance of 21 million light-years from Earth. Read more about its colors here.
Approximately 100 million years ago, a smaller galaxy plunged through the heart of the Cartwheel galaxy, creating ripples of brief star formation. As with the Pinwheel galaxy above, this composite image includes data from NASA's Spitzer, Hubble, GALEX and Chandra observatories.
The first ripple appears as a bright blue outer ring around the larger object, radiating ultraviolet light visible to GALEX. The clumps of pink along the outer blue ring are X-ray (observed by Chandra) and ultraviolet radiation.
Located 1,500 light-years from Earth, the Orion nebula is the brightest spot in the sword of the constellation Orion. Four massive stars, collectively called the Trapezium, appear as a yellow smudge near the image center. Visible and ultraviolet data from Hubble appear as swirls of green that indicate the presence of gas heated by intense ultraviolet radiation from the Trapezium's stars. Less-embedded stars appear as specks of green, and foreground stars as blue spots. Meanwhile, Spitzer's infrared view exposes carbon-rich molecules called polycyclic aromatic hydrocarbons, shown here as wisps of red and orange. Orange-yellow dots are infant stars deeply embedded in cocoons of dust and gas.
Located about 10,000 light-years from Earth in the constellation Auriga, the Spider nebula resides in the outer part of the Milky Way. Combining data from Spitzer and the Two Micron All Sky Survey (2MASS), the image shows green clouds of dust illuminated by star formation in the region.
This view of the North America nebula combines visible light collected by the Digitized Sky Survey with infrared light from NASA's Spitzer Space Telescope. Blue hues represent visible light, while infrared is displayed as red and green. Clusters of young stars (about 1 million years old) can be found throughout the image.
This infrared mosaic offers a stunning view of the Milky Way galaxy's busy center. The pictured region, located in the Sagittarius constellation, is 900 light-years agross and shows hundreds of thousands of mostly old stars amid clouds of glowing dust lit up by younger, more massive stars. Our Sun is located 26,000 light-years away in a more peaceful, spacious neighborhood, out in the galactic suburbs.
The Large Magellanic Cloud, a dwarf galaxy located about 160,000 light-years from Earth, looks like a choppy sea of dust in this infrared portrait. The blue color, seen most prominently in the central bar, represents starlight from older stars. The chaotic, bright regions outside this bar are filled with hot, massive stars buried in thick blankets of dust.
In this large celestial mosaic from Spitzer, there's a lot to see, including multiple clusters of stars born from the same dense clumps of gas and dust. The grand green-and-orange delta filling most of the image is a faraway nebula. The bright white region at its tip is illuminated by massive stars, and dust that has been heated by the stars' radiation creates the surrounding red glow.
Managed by our Jet Propulsion Laboratory in Pasadena, California, Spitzer's primary mission lasted five-and-a-half years and ended when it ran out of the liquid helium coolant necessary to operate two of its three instruments. But, its passive-cooling design has allowed part of its third instrument to continue operating for more than 10 additional years. The mission is scheduled to end on Jan. 30, 2020.
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Pi Day, the informal holiday beloved by math enthusiasts — and even by the math averse — is here! March 14 marks the yearly celebration of the mathematical constant π (pi).
What is Pi?
Pi (3.1415….) is the ratio of circumference to diameter in a circle. Any time you want to find out the distance around a circle when you have the distance across it, you will need this formula.
Despite its frequent appearance in math and science, you can’t write pi as a simple fraction or calculate it by dividing two integers. For this reason, pi is said to be “irrational.” Pi’s digits extend infinitely and without any pattern, adding to its intrigue and mystery.
How Do We Use Pi at NASA?
Measurements: Pi can be used to make measurements – like perimeter, area and volume.
For example, sometimes we use lasers to explode ice samples and study their composition. In this scenario, we can uses pi to calculate the width of the laser beam, which in turn can be used to calculate the amount of energy, or fluence, that hits the ice sample. A larger fluence equals a bigger explosion in the ice.
Commanding Rovers: Pi is also used every day commanding rovers on the Red Planet. Everything from taking images, turning the wheels, driving around, operating the robotic arm and even talking to Earth!
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The Sun is not silent. The low, pulsing hum of our star's heartbeat allows scientists to peer inside, revealing huge rivers of solar material flowing around before their eyes — er, ears.
Data from ESA (European Space Agency) and NASA’s Solar and Heliospheric Observatory (SOHO), sonified by the Stanford Experimental Physics Lab, captures the Sun’s natural vibrations and reveals what can’t be seen with the naked eye.
In this audiogram, our heliophysicist Alex Young explains how this simple sound connects us with the Sun and all the other stars in the universe.
This piece features low frequency sounds of the Sun. For the best listening experience, listen to this story with headphones. 🎧
Read more: https://go.nasa.gov/2LMW42o
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Home is Where the Astronaut Is…
The International Space Station serves as a home, office and recreation room for astronauts. They share this confined space far above the Earth with crew members from different countries and cultures for as long as six months or more. At the same time, maintaining individual well-being and crew harmony is important for the crew and mission success.
The Culture, Values and Environmental Adaptation in Space (At Home in Space) Investigation, looks at changes in perceptions about home in space and the ways a unique culture may develop aboard the station during a mission. Discover more about this study HERE.
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