Looking for molecular evidence of life on other worlds is tricky, but a test based on the reactivity of carbon compounds ...

Chalk up another victory for “Conan the Bacterium”—a rugged germ that fresh research suggests could conquer the solar system.

Why it matters: While not evidence of life, these discoveries show that ancient Mars had complex organic chemistry, ...

If life ever existed on Mars, it might have looked like microfossils right here on Earth.

Chalk up another victory for “Conan the Bacterium”—a rugged germ that fresh research suggests could conquer the solar system.

Beyond that, in the decades to come, we might be able to see the colours of an exoplanet’s surface, and determine if plant life might be present there. And then we can search for changes in a planet’s ...

Elon Musk had some bizarre things to say at a recent xAI meeting. - Hakan Nural/Anadolu Agency via Getty Images And in an unusual move, xAI posted the entire 45-minute meeting online. No time to watch ...

Imagine walking into a job interview and the person across the desk literally can't look you in the eye because your face has ...

Deep in the Nevada desert sits Area 51, a military facility so secret the U.S. government refused to even acknowledge it for decades. Hidden within restricted airspace and guarded by heavy security, ...

A normal drive, a confident sentence, and then a sudden drop. This video focuses on the moment the car starts to slide and the driver tries to correct - once, then again. It shows how fast traction ...

United States President Donald Trump says he’ll release government files relating to alien and extraterrestrial life.