Small lakes on ancient Mars may have remained liquid for decades, even with average air temperatures well below freezing.

In an investigation to find out what sparked life on Earth, researchers have discovered that RNA formed through surprisingly ...

Companies are coming up with plans to block out the sun - Private companies are jumping into the race to deploy particles to ...

Anode-free lithium metal batteries, which have attracted attention as candidates for electric vehicles, drones, and ...

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

JWST observations of the ultra-hot super-Earth exoplanet TOI-561 b provide the strongest evidence to date for an atmosphere surrounding a rocky planet beyond our Solar System.

The Arctic is changing rapidly, and scientists have uncovered a powerful mix of natural and human-driven processes fueling ...

Earth's inner core may be layered like an onion, with silicon and carbon creating distinct zones that explain seismic wave ...

A Carnegie-led team of astronomers detected the strongest evidence yet of an atmosphere around a rocky planet beyond our ...

Built to last, NASA’s Perseverance rover continues its long journey across Mars, collecting samples and revealing the ...

NASA’s Carruthers mission will film Earth’s elusive exosphere to understand space weather, atmospheric escape, and planetary habitability. A NASA mission aims to photograph a feature of Earth that is ...

Mars at sunset reveals dozens of razor-thin atmospheric layers in stunning detail, helping scientists map dust and ice patterns.