Happy 25th Birthday Hubble! Amazing Pics of the Telescope’s Construction

If it weren’t for the Hubble telescope, our selection of dope images for lock screens and desktop backgrounds would be far scantier. Thankfully, NASA’s omnipresent orbiter has been snapping celestial photos for a good quarter century—but its construction actually began way earlier, back in the late 70s, continuing… » 4/24/15 11:34am Friday 11:34am

The most amazing Hubble Space Telescope fly-through yet defies belief

If space traveling the universe had a scenic route, this would be it. It’s a 3D fly-through of the nebula Gum 29 with the stunning star cluster Westerlund 2 in the middle and it’s absolutely gorgeous. The image was taken by the Hubble and shown off for its 25th anniversary. It’s the stuff of dreams. » 4/23/15 9:30pm Thursday 9:30pm

The Universe's Largest Galaxies Rotted From the Inside Out 

Littered across the cosmos are massive, dead galaxies, containing roughly half the stars in the known Universe. Much about these cosmic graveyards remains a mystery, but a study published yesterday in Science study offers additional insight into their death: They rotted from the inside out. » 4/18/15 3:15pm 4/18/15 3:15pm

This Elevation Map Of Mars Makes The Red Planet Much More Colorful

In this brand new map of the Ares Vallis region of Mars, released by the German space agency DLR, you can see the true differences in height between the high and low parts of our neighboring planet. The highest parts, expressed in red, are about 4000 meters (2.4 miles) above the lowest parts, in blue. » 4/14/15 6:30pm 4/14/15 6:30pm