An attorney representing a migrant sent to El Salvador under the Alien Enemies Act says her client was deported due to a soccer logo tattoo, according to court declarations submitted Wednesday night.

Some exoplanets, especially those orbiting cooler red dwarfs, might host purple plant life rather than the green-hue vegetation found on Earth. A study from Cornell University discovered that a ...

White House registers aliens.gov domain amid Trump's UFO disclosure orders, sparking 16% betting odds and $17 million in speculation on alien confirmation.

Researchers may have finally traced 1977’s famous extraterrestrial anomaly back toward massive, naturally occurring hydrogen ...

Alien hand is little investigated because it is rare and cannot predictively occur,” Mark said. “In comparison to other ...

If we're to find extraterrestrial life in the universe, astronomers have pinpointed the best places to look for it. They have ...

What if humanity’s first unmistakable sign of alien technology is not a greeting, but a distress flare? That possibility sits at the center of a growing idea in technosignature research: the signals ...