Ultraviolet Coverage Of The Hubble Ultra Deep Field

This is the coolest outer space animation ever. It shows the Crab Supernova explosion, happened in 1054, and its evolution into the remnant it is now - called the Crab Nebula. Basically a thousand years speeded up into less than a minute.

Modern understanding that the Crab Nebula was created by a supernova, an explosion of a massive supergiant star, dates to 1921 when Carl Otto Lampland announced he had seen changes in its structure. This eventually led to the conclusion that the creation of the Crab Nebula corresponds to the bright SN 1054 supernova recorded by Chinese astronomers in AD 1054. There is also a 13th-century Japanese reference to an appearance of a new or “guest” star in Meigetsuki. It was then so bright it was visible during the daytime for 23 days.

animation credit: ESA/Hubble (M. Kornmesser & L. L. Christensen)

NGC 660. A rare galaxy type, polar ring galaxies have a substantial population of stars, gas, and dust orbiting in rings nearly perpendicular to the plane of a flat galactic disk. Only about a dozen of such galaxies have been discovered

Source: https://imgur.com/z73B8o3

We’ve always defined ourselves by the ability to overcome the impossible. And we count these moments. These moments when we dare to aim higher, to break barriers, to reach for the stars, to make the unknown known. We count these moments as our proudest achievements. But we lost all that. Or perhaps we’ve just forgotten that we are still pioneers. And we’ve barely begun. And that our greatest accomplishments cannot be behind us, because our destiny lies above us.

Interstellar (2014) dir. Christopher Nolan

RIP <3

A Blue Bridge of Stars between Cluster Galaxies designated SDSS J1531+3414 

A photo of Saturn. Took by Cassini with COISS on May 30, 2008 at 11:52:37. Detail page on OPUS database.

pls listen to this star war theory

We used to look up at the sky and wonder at our place in the stars. Now we just look down, and worry about our place in the dirt.

I like our Solar System.

P.S. My favourite Neptune

Pluto for You Guys.