Discover the starting UFO claim by a former NASA employee, shedding light on alleged extraterrestrial encounters and government secrets.

NASA's new alien-hunting telescope, the Habitable Worlds Observatory (HWO), will be serviceable out in space (and it will ...

Scientists say the findings of the new study may make future searches for extraterrestrial intelligence faster and more ...

With over decades of films and convincing radio plays, aliens have captivated our imaginations and our worst fears. They’ve ...

Now, an international team of researchers reports in the journal Science Advances that a short time later, a more than ...

A biologist specializing in invasive species has partnered with a former Pentagon strategist in pushing NASA to construct a “lunar biocontainment facility.” Reading time 3 minutes International ...

Chilling Reasons We Haven’t Made Contact With Aliens Yet For decades, the idea of making contact with extraterrestrial life ...

“Mr. Chair, the truth is out there.” That’s what Rep. Nate Davidson, D-Cumberland and Dauphin said during a Tuesday Pa. House committee meeting on extraterrestrial life. The House Communications and ...

Today's Mars rovers typically drive at about 500 to 1,000 feet per hour — roughly the length of one to three football fields — and only for short stints at a time. NASA engineers say they could go so ...

Seeds that flew on a NASA mission were planted, and now a sweet gum tree will be celebrated as a “moon tree” in Manhattan.

SpaceX is set to launch the 13th test flight of its Starship megarocket — the most powerful launch vehicle ever made.