Saturn’s largest moon has long looked like a frozen time capsule of early Earth, but a new set of measurements has upended ...

It is unclear whether a [3I/ATLAS] would transmit radio signals … such signals would take tens of thousands of years to cross ...

A giant impact on the early Earth could have brought the building blocks of RNA to our planet, which new research suggests ...

These dust particles, finer than sand grains, originate from cometary tails and asteroid collisions, posing unseen risks to ...

An analysis of several experiments aimed at detecting the mysterious neutrino has identified a hint of a crack in the ...

"Synchronic" is a genre-bending sci-fi thriller released in 2019, led by Anthony Mackie and Jamie Dornan. The film follows ...

Wu designed and executed an experiment that questioned — and then disproved — the infallibility of parity. After freezing a ...

Christopher Nolan’s Interstellar created a black hole that would later turn out to be fairly scientifically accurate.

Scientists discover 26 new bacterial species in NASA cleanrooms, revealing surprisingly resilient microbes with potential ...

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

The research is mounting up that we might not be alone in this big wide world. So what's the likelihood that aliens are out ...

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