The spacecraft made a close approach to the red planet in May on its way to explore the asteroid it’s named after.

The 300-foot-tall anomaly, which stands in stark relief to its lunar surroundings, has intrigued observers for years. More ...

"We had previously seen that AI has a big Achilles heel when it is trying to classify things that are unlike the things in ...

The poster for the Reacher spinoff Neagley was the most-read article on Bleeding Cool yesterday. Lying In The Gutters is the ...

The shimmering "waves" aren't metal at all, however. They are dark sand dunes dusted with seasonal frost, much of it carbon ...

K2-18b is one of the most promising worlds for the search for extraterrestrial life, so astronomers conducted an unusually ...

Once it was clear that the finding was most likely real, the team took a closer look at the chemistry of the material nearest to the Martian macromolecular carbon. “It suggests the carbon emplacement ...

Joe is a freelance journalist. It all started with a long-running affection for building his own PCs, which he did for the first time as a teenager. It evolved into a lifelong enjoyment of putting ...

If you are a believer in visitors from outer space, this is your moment. The feds have declassified UFO files, there is a new documentary on alleged UFO sightings, and, of course, the new Steven ...

In 1877, an Italian astronomer mapped faint lines on Mars and called them canali, meaning channels or grooves. But the word was mistaken for “canals,” and suddenly people believed Mars showed signs of ...

A rover on Mars can drill into ancient rock, heat a pinch of it, and read the carbon-based molecules that boil off. Several have done exactly that. None has been able to prove that anything alive made ...