Saturn, the sixth planet from the Sun, holds a distinction no other world in the solar system can claim: its average density ...

Saturn, the sixth planet from the Sun, holds a distinction no other world in our solar system can claim: its average density ...

Scientists studying the images and data sent back by the Perseverance rover on Mars found an unusual sight. It appears to be ...

Jupiter, Saturn, Uranus and Neptune did not always have their current positions in the solar system. According to the ...

Over more than a decade at Mars, the orbiter revealed how the solar wind strips away the planet’s atmosphere — and why the ...

Ancient Greek astronomers likely observed Uranus as a star, but limited tools and geocentric views kept them from recognizing ...

A new Keck Observatory study indicates that giant planets can spin faster than more massive brown dwarfs, revealing important ...

Exoplanet magnetic fields were measured for the first time using ultra-hot Jupiter wind speeds in a June 2026 Nature ...

Two Oak Ridge engineers proposed a new nuclear device to power future NASA missions to Neptune and its moon Triton.

A competitive contract isn’t necessarily a bad thing, experts say. But the administration’s anti-science record raises ...

Since 2007, Jezebel has been the Internet's most treasured source for everything celebrities, sex, and politics...with teeth.

JWST’s NIRSpec aurora maps, 10 times sharper than Cassini-era data, exposed a planetary heat engine of aurora, winds, and ...