An odd-looking series of polygon-shaped structures have been discovered on Mars, as revealed in new images obtained by NASA’s ...

Every time I see the moon in the sky, it makes me happy. Our natural satellite is so familiar it’s easy to take it for ...

Sometimes the most extraordinary places hide in plain sight, and the Dee Wright Observatory near Blue River proves that ...

Researchers have looked at how particular microbes from Earth would fare in conditions like those of Mars, the moon, and the ...

Instead of searching the skies for radio signals, scientists suggest the first evidence of an extinct alien civilisation could be buried in lunar soil.

Grain-sized remnants of alien technology may get caught in solar wind and land on plants and moons close to us ...

Something is absorbing light on the surfaces of Pluto and Saturn’s moon Titan, and figuring out what it is could be crucial ...

A prominent San Francisco arts patron and her husband were mysteriously found dead in a running car on Monday evening, the California Highway Patrol said. Judith Sheldon, 84, daughter of filmmaker ...

The best way to find alien technosignatures is to look for ones that have long survived their creators, according to a new paper. Reading time 3 minutes In our search for life beyond Earth, we might ...

James Franco has concerned fans with a series of bizarre videos in which he claims there's an alien in his garage. The Pineapple Express star, who fell from grace several years ago over sexual ...