About 10,000 years ago, Comet ISON left our solar system's distant shell, a region known as the Oort cloud, and began streaking toward the sun.
NASA's Hubble Space Telescope has discovered a new moon orbiting the distant blue-green planet Neptune, the 14th known to be circling the giant planet.
The X-47B Unmanned Combat Air System (UCAS) demonstrator completed its first carrier-based arrested landing on board USS George H.W. Bush
A Russian rocket exploded in a massive fireball late Monday (July 1), destroying three navigation satellites after a failed launch
The Ministry of Defence closed its UFO desk because it served "no defence purpose" and was taking staff away from "more valuable defence-related activities"
Researchers from the University of Hawaii at Manoa NASA Astrobiology Institute (UHNAI) have discovered high concentrations of boron in a Martian meteorite
NASA research indicates hunks of frozen carbon dioxide -- dry ice -- may glide down some Martian sand dunes
Now a new creature can be added to that list: large, bright pink slugs.
Imagine a world without dirty clothes.
Evidence of the existence of 'multiverse' revealed for the first time by cosmic map
Mars rover, Opportunity, is driving to a new study area after a dramatic finish to 20 months on "Cape York" with examination of a rock intensely altered by water.
The world is changing. The question is, can life change with it?
Sunset is a special time of day. Low-hanging clouds glow vivid red and orange as the background sky turns cobalt blue.
These days, it’s not just finding an exoplanet. It’s how you find that Earth-like body.
29-42 of 80