ExoMars returns its first image, proof that the camera system is functioning as intended.
All right, maybe not blinking like a flashlight (or a beacon on the tippity-top of a communication tower—don't even start that…
Brace yourselves: winter is coming. And by winter I mean the slow heat-death of the Universe, and by brace yourselves I…
It is a 17th century astronomical enigma that has persisted right up until modern times. On June 20, 1670, a new…
It's hard to believe it now looking at Mars' dusty, dessicated landscape that it once possessed a vast ocean. A…
Two white dwarfs circle around one other, locked in a fatal tango. With an intimate orbit and a hefty combined mass, the pair is ultimately…
At the ESO's observatories located high in the Atacama Desert of Chile, amazing images of distant objects in the Universe are…
What may appear at first glance to be an eerie, empty void in an otherwise star-filled scene is really a…
In a test of its new high resolution capabilities, the Atacama Large Millimeter/submillimeter Array (ALMA) is happily sharing some family…
If you've ever stood outside after twilight has passed, or a few hours before the sun rises at dawn, then…