From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

The United States is offering to give illegal aliens $3,000 if they register for self-deportation on the CBP One app by the ...

Astronomers thought they had seen the "first hints of life on an alien world" this year, but they disappeared under closer ...

For decades, the search for life beyond Earth has focused on distant exoplanets and the rusty plains of Mars. Now, a small ...

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

Polling shows that nearly half of Americans now believe aliens have visited this planet—and that the number who aren't sure ...

We've all grown up dreaming of aliens landing on the Earth or laser beaming across the sky; well, either way, it's sci-fi and ...

NASA’s Europa Clipper mission is set to investigate Jupiter’s icy moon for signs of a vast subsurface ocean and the chemical ...

Scientists suggest the first alien signal we detect could be a desperate cry for help from a fading civilization.

The first trailer for Steven Spielberg’s 2026 sci-fi flick is big on crop circles, car chases, and some mysterious wild ...

NASA's alien-hunting Europa Clipper spacecraft took seven hours of ultraviolet observations of interstellar comet 3I/ATLAS while both objects zoom toward Jupiter.

The first trailer for legendary filmmaker Steven Spielberg’s next movie, Disclosure Day, is here, and it’s unlike many of his recent projects. The famous director is returning to the world of UFOs and ...