NASA scientists are now investigating whether specially trained dogs could detect oxygen traces on Mars, offering a ...

Lester Holt signed off from NBC Nightly News on Friday night after anchoring the program for ten years. He will now be ...

It might or might not be the smell of aliens, but dimethyl sulfide — and its funky odor — definitely gets around ...

A series of studies have cast doubt on the sensational claim that "the strongest evidence yet" was found that life exists ...

But new research from the University of Chicago is urging caution. After analyzing data from multiple observations of the ...

A new Alien: Earth trailer has emerged online, offering fans their best look yet at the upcoming TV series. The trailer, revealed on the @CineGeekNews X/Twitter account, below, was first shown at ...

The search for extraterrestrial life has long gone back and forth between scientific curiosity, public fascination and ...

Methyl halides, detected in space, are key biosignatures in the search for extraterrestrial life, indicating potential ...

( The Hill) — Scientists in Mexico are reportedly studying a metal orb that they think could have extraterrestrial origins ...

Scientists in Mexico are studying a metal orb found in Colombia, which they believe could have extraterrestrial origins, but experts doubt its alien origin.

How would people react to news of First Contact? An author who specializes in plausible science-fiction novels speculates ...