Thundertime

The largest NASA Hubble Space Telescope image ever assembled, this sweeping bird’s-eye view of a portion of the Andromeda galaxy (M31) is the sharpest large composite image ever taken of our galactic next-door neighbor. Though the galaxy is over 2 million light-years away, the Hubble Space Telescope is powerful enough to resolve individual stars in…

This is looking down on my home from above. NASA astronaut Scott Kelly and ESA astronaut Tim Peake shared a series of aurora photographs taken from the International Space Station on Jan. 20, 2016. Kelly wrote, “#goodmorning #aurora and the Pacific Northwest! #YearInSpace” and Peake followed up with, “Getting a photo masterclass from @StationCDRKelly –…

Peering deep into the dusty heart of our Milky Way galaxy using infrared vision, NASA’s Hubble Space Telescope reveals a rich tapestry of more than half a million stars. Except for a few blue foreground stars, the stars are part of the Milky Way’s nuclear star cluster, the most massive and densest star cluster in…

In this cosmic snapshot, the spectacularly symmetrical wings of planetary nebula Hen 2-437 show up in a magnificent icy blue hue. via NASA http://ift.tt/1O6EZc8