An unusual sighting in a NASA image has reignited speculation that something extraterrestrial once existed on Mars.

Scientists in a recent breakthrough have discovered vast hidden magma systems beneath the surface of Mars, marking an “unexpected discovery” leading the researchers closer to finding ...

Use left and right arrow keys to seek audio. In May 2023, an "alien signal" was beamed at Earth from Mars, and it contained a coded message that has now been finally deciphered. The "alien signal" was ...

NASA scientists were surprised after they found a rock on Mars that didn’t belong there — with a composition pointing to potentially interstellar origins, reports New York Post. NASA's Perseverance ...

NASA has already found signs of alien life on Mars but is still keeping it secret, a rogue scientist claims. Barry DiGregorio, 71, believes rovers from the space agency captured snaps of alien fossils ...

Mars is one of Earth's nearest space neighbours, and the idea of finding extraterrestrial life there, only a short rocket journey away, has long attracted human curiosity. Such life has not been ...

This study marks a significant step forward in the search for extraterrestrial life Could Mars, once a warm and wet world, still harbour life? A team of scientists led by Andrea Butturini believes so.

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Scientists have discovered astonishing microbial diversity deep beneath ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Ken and Keli ...

The astronomer claims Nasa's mission preparation standards are not up to scratch A TOP scientist claims she was sacked by Nasa after raising concerns about alien life on Mars. Catharine Conley, the ...