In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

Searching for alien languages sheds light on how much human languages have in common—with each other and even with animal ...

(cokada/iStock/Getty Images) Alien megastructures built to harvest stellar energy or alter the orbits of stars may be ...

Alien experts claim powerful extraterrestrial life exists in the universe, which is beyond the control of any government — ...

Tim Burchett’s remarks come just months after President Trump vowed to have the Pentagon release files related to “alien and ...

NASA officials have previously spoken of the possibility of extraterrestrial life amid scientific uncertainty while ...

Adapted from a novel by Andy Weir and directed by Phil Lord and Christopher Miller, “Project Hail Mary” is marketed as the ...

Rep. Tim Burchett (R-Tenn.) said the American people would be “up at night worrying” if they knew what he’s been briefed on ...

US congressman Tim Burchett recently claimed that aliens have visited Earth and that they made contact with humans.

In March 2026, SETI Institute researchers contributed to a wide range of conversations about our solar system and the search ...

Space travel is making headlines, but a local analysis reveals New Jersey's surprising spot as a UFO hotspot, with over 3,000 ...

What would they think of us? It’s a question that can produce some, well, uncomfortable answers if you happen to be an ...