A new exoplanet model screens rocky worlds by their ability to retain atmospheres over geologic timescales, helping narrow ...

Beneath the icy silence of Antarctica's famous Dry Valleys lies a world so unusual that it often resembles another planet.

The curious minds at What If have explored the discovery of a planet that could potentially host alien life.

For years, the search for alien life has focused on Earth-like planets orbiting distant stars. But this episode explores a more surprising possibility: giant moons circling massive worlds may offer ...

Steven Spielberg's new film “Disclosure Day” explores extraterrestrial life and its impact on religion. UFOs, now also called ...

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

Many have watched recently released UFO videos, but most still think the government knows more than it is saying.

In “Disclosure Day,” in theaters now, Steven Spielberg is once again inviting audiences to ponder the existence of extraterrestrial life — and the implications it would have for religion ...

We're still in the definition phase of the Habitable Worlds Observatory (HWO), but it seems like every week a new research ...

The best way to find alien technosignatures is to look for ones that have long survived their creators, according to a new ...

With that, exobiologists avoided one of the things they fear the most: the false positive—seeing the existence of life where ...

Steven Spielberg’s sci-fi adventure-mystery about the possibility of aliens on Earth stars Emily Blunt, Josh O’Connor and ...