After four years of discoveries and explorations on Mars, Nasa ’s Perseverance Rover has found some unusual rocks on the ...

Transmissions between Earth and our own spacecraft could tell us where to look for potential alien transmissions.

For decades, the search for alien intelligence has revolved around the question: if someone out there is listening, how could ...

We often wonder whether there are aliens on other planets but what if we ourselves are aliens on the planet we call home? Panspermia, the “controversial” theory that life “began elsewhere in space” ...

"Considering the direction and frequency of our most common signals gives insights into where we should be looking to improve ...

NASA explores the Earth-like planet TRAPPIST-1e using the James Webb Space Telescope to search for signs of alien life.

There are quite a few other places we might find life in the solar system, including dwarf planets like Ceres. Ceres is ...

This theory was the brainchild of Francis Crick (yes, the one who helped identify DNA) and Leslie Orgel, the originator of ...

High-energy particles zipping through the cosmos are harmful to life on Earth, but scientists think it could be food for ...

After years of searching, NASA’s Perseverance rover has discovered some polka-dotted rocks that may provide the strongest evidence yet of Martian life, per a groundbreaking study published in the ...

"When we see features like this in sediment on Earth, these minerals are often the byproduct of microbial metabolisms that ...

NASA scientists believe they’ve found the most compelling evidence yet of ancient microbial life on the Red Planet. Using the Perseverance rover, a special rock sample—nicknamed "Cheyava Falls"—was ...