From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

In today’s video, I explore my mystery pond that is FILLED with alien fish! For the past few months I have been putting the ...

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

Why is ‘Mars’ trending on Google Trends today, December 25? Yes, the planet is all that everything is talking about– what ...

"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most ...

Interstellar comet 3I/ATLAS reveals ancient secrets and strange chemistry as the largest object of its kind ever tracked.

Astronomers thought they had seen the "first hints of life on an alien world" this year, but they disappeared under closer ...

Pocock, a space scientist at University College London and BBC presenter, predicts alien life will be found by 2075 but ...

Harry Potter cast then and now: From Daniel Radcliffe to Emma Watson, where they are today All but one of the 20 Concordes ...

Researchers used the Green Bank Telescope to study the interstellar comet and found that it exhibits typical cometary behavior, with no unusual features detected ...

New video reportedly reveals pilot's eerie encounter with mysterious silver cylinder hovering near aircraft wing over Rhode ...

Mars. From forming black holes to phantom dark energy, discover the cosmic mysteries astronomers uncovered last year.