As humanity prepares to bring back material from the Moon, Mars, and potentially other worlds, a new question is moving from ...

There have been extraterrestrial samples brought to Earth already, from the Moon as well as asteroids. We do not expect those ...

The Trump administration said individuals were moved to ensure their safety during hurricane season. Environmental groups ...

For generations, the search for life beyond Earth has focused on avoiding one of science’s biggest mistakes: claiming a ...

Researchers searched interstellar comet 3I/ATLAS for artificial radio signals using the Allen Telescope Array and found none. The comet’s unusual chemistry and hyperbolic trajectory confirm it ...

A comet from another star system does not arrive every year. That is part of what made 3I/ATLAS so compelling when it ...

When the Trump administration registered the domains Aliens.gov and Alien.gov in March, UFO conspiracy theorists wondered whether they might finally get answers they’d long awaited. But coming on the ...

FIRST ON FOX: The White House has a new message on aliens: They are not coming from outer space — they are already here and ICE is tracking them. The Trump administration launched Aliens.gov on ...

LONGVIEW, Wash. — The Columbia River was contaminated by chemicals from the tank rupture at the Nippon Dynawave Packaging facility in Longview, officials confirmed Wednesday. The extent of the ...

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for first contact with extraterrestrial life. Tardigrades—a type of invertebrate ...

New claims that the United States has recovered remains of four separate species of alien life are sending shockwaves throughout the UFO disclosure movement, further drumming up conversations ...