An alien monolith is discovered in the Utah desert by Heavy D.

The Perseverance rover has been exploring the Jezero Crater for years, and it's finally found a potential meteorite, now ...

Space scientist Dame Maggie Aderin-Pocock says extraterrestrials may disappoint as they'll most likely resemble 'grey sludge' ...

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

As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...

In July, researchers using the NASA-funded Asteroid Terrestrial-impact Last Alert System survey telescope in Chile made an ...

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

Recent scans of interstellar visitor 3I/ATLAS by the Green Bank Telescope show no radio signals, yet astronomers argue it is ...

"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.

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

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