Somewhere out there, a planet roughly the size of Earth may be orbiting a distant star in conditions that could support life. The problem is not finding the star.

An astrophysicist who searches for life in the Universe unpacks Steven Spielberg's UFO blockbuster Disclosure Day ...

A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

“Are the current panels’ investigations a redux of the 1950s and ‘60s, where those panels were created to basically put this ...

The analyst said it is the “height of irresponsibility” to not have a policy in place to handle the ramifications of other ...

The U. S. pilot who was downed over Iran in early April described seeing a “jellyfish”-like swarm of drones the moment he ...

"This is a detective story that can be resolved with better data," Harvard astrophysicist Avi Loeb told Newsweek.

Scientists are raising concerns that we may be overlooking evidence of extraterrestrial life even when it is present. Hidden ...

The U.S. Supreme Court further limited the reach of a federal law used to hold corporations liable for human rights abuses ...

Area 51 is back in the spotlight after a swarm of earthquakes near the Nevada military base. But the real story of Area 51 is ...

The Supreme Court on Tuesday granted tech giant Cisco’s bid to shut down a lawsuit claiming that the company’s technology was ...

A strange interstellar comet discovered last year and speculated by a prominent astronomer to be an alien spacecraft could be ...