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.

There is a silence in the night sky that has bothered me for as long as I can remember. ” Richard Feynman’s reflection lingers because it feels personal.

After Heated Rivalry became a cultural phenomenon, fans immediately got freaky just like star Hudson Williams asked them to, ...

Rocket Lab will launch a hypersonic configuration of its Electron rocket on a hypersonic test from Wallops in Virginia. Here's what to know.

A woman says an eyebrow tint left her looking like an 'alien' when the salon didn't offer her a patch test - days before she went on holiday. Kelsey Cleave had visited a beauty salon to get her ...

A logical hat code can save nine out of ten people from an alien test that requires perfect reasoning. As Trump zeroes in on Greenland, Texas Sen. John Cornyn says 'there's a deal to be made' Why the ...

3I/ATLAS is only the third interstellar object ever observed traveling through the solar system, following 1I/'Oumuamua in 2017 and 2I/Borisov in 2019. Each encounter has sparked fascination—and ...