Experts stress need for transparency while aiming to prevent premature announcements and protect scientists ...

Scientists failed to find radio signals emanating from interstellar comet 3I/ATLAS, further bolstering its status as a ...

For decades, the search for extraterrestrial intelligence has been guided by one hopeful assumption: somewhere in the galaxy, ...

Spielberg's new film imagines what might happen if the existence of non-human intelligence was revealed to the world.

When Comet 3I/ATLAS entered our solar system last year—only the third known interstellar object to do so—astronomers took ...

Astronomers swept millions of candidates and found no alien signals from K2-18b, setting the first power limit on any ...

NASA spacecraft observed the celestial iceball as it swung past Mars last October, venturing within 19 million miles ...

Psychic spy veteran Lyn Buchanan claims the CIA accessed 23andMe and Ancestry.com to search for people with extraterrestrial ...

Scientists found no alien signals from interstellar comet 3I/ATLAS after a fresh 7-hour radio scan.

The group leading the charge in the search for extraterrestrial life has given the all clear. The SETI Institute said ...

The site compares undocumented immigrants to extraterrestrials, refers to people as "it," and says "they do not belong here" ...

Steven Spielberg's “Disclosure Day” returns Hollywood’s preeminent big-screen craftsman to one of his most abiding questions: ...