NASA's orbiting Mars probe has spotted two surprises in the Red Planet's atmosphere: an unexplained dust cloud and a deep ultraviolet aurora.
A new HDMI dongle aims to make it easier for Ultraviolet users to access their digital lockers -- but is it really bringing anything new to the table?
With no pesky clouds to get in its way, the European Space Agency's Proba-2 satellite captures a stunning view of the moon blotting out the sun.
New research might shed light on how we got here by demonstrating that chemical components of our DNA could be produced in the brutal conditions of space.
The ESO's VISTA telescope has used the near-infrared spectrum to peer through the gaseous cloud of the Trifid Nebula at the hidden stars behind.
An image captured by the Hubble telescope shows a galaxy in the process of being devoured by a bigger galaxy nearby.
The Solar Dynamics Observatory celebrates five years of sun-worshipping by releasing its impressive 100 millionth image of our closest star.
Some of the most innovative startups at CES weren't on the main show floor.
NASA pulls out all the Hubble stops with a fresh look at the unreal columns of gas surrounded by sparkling stars found in the Eagle Nebula.
The famous Horsehead Nebula has been literally seen in an entirely different light, as NASA's Spitzer captures it in infrared.