Those concerned that 3I/ATLAS' arrival to our solar system meant that some sort of alien invasion was imminent can breathe a ...

Despite criticism from the scientific community, his books sold almost 70 million copies in more than 30 languages.

Erich von Däniken, author who spawned alien archaeology theory, dies at 90 - The Swiss author whose bestselling books about ...

New research casts doubt on the prospects for a habitable, active environment beneath the frozen surface of Jupiter’s moon ...

"Awards like these are a critical component of our incubator program for future missions, which combines government ...

"We're not saying, and we can't say, that there's no life in Europa. What we're saying is that it's a harder proposition, ...

The first hotel, an inflatable structure, would be launched in 2032 and would be capable of supporting up to four guests at a ...

NASA’s Gateway is coming to life with a solar-powered spacecraft built to light it up—and move it around the Moon.