The Cluster is a form of life organized on principles so different from anything on Earth that understanding it requires ...

Somewhere out there, a planet roughly the size of Earth may be orbiting a distant star in conditions that could support life.

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

In a new paper, researchers examine the possibility of other consciousnesses that take on forms far beyond our imagination.

There’s no data to suggest that aliens exist. However, if we believed they existed and came to Earth, our planet would offer ...

Astronomers studying the interstellar comet 3I/ATLAS say it could be a 12‑billion‑year‑old relic formed in near‑absolute‑zero ...

Researchers say a biocontainment facility on the Moon could be humanity's last line of defense against potential future alien ...

After the war, he spent time in a Displaced Persons camp in Ulm, Germany, where he contributed to the reconstitution of ...

Co-writer David Koepp also reveals how he and Steven Spielberg discussed the backstories for the extraterrestrial forces in the film.

David Grusch, a whistleblower and former National Reconnaissance Officer Representative of Unidentified Anomalous Phenomena Task Force at the U.S. Department of Defense, speaks during a news ...

Anticipation. Rumors. Anxiously scanning the horizon, hoping that a brilliant force will leave the masses forever changed. Yes, a new Steven Spielberg movie about close encounters with ...