We typically think of the Oort cloud as scattered ice balls floating far from the sun, yet still tied to it gravitationally.

The area near clouds is often classified as ‘clear sky’, but a new study demonstrates the potential biases of misclassifying ...

The Enigma of Clouds in Climate ScienceClouds are one of the most intriguing and complex aspects of Earth's atmosphere. They ...

The SPHEREx astrophysics mission will take stock of water’s cosmic origins by scanning the galaxy for hidden reservoirs.

Curiosity, a set of NASA 's robotic "eyes" on the Red Planet, recorded 16 minutes of so-called noctilucent clouds flying ...

Op-ed views and opinions expressed are solely those of the author. Carbon dioxide (CO₂) has been predominantly portrayed as the chief culprit driving global warming. For decades, […] ...

"I'll always remember the first time I saw those iridescent clouds and was sure at first it was some color artifact." ...

Rising temperatures are fueled, in part, by declining cloud cover — which could be a potential climate feedback loop.

NASA’s Curiosity rover captured stunning images of Martian twilight clouds, revealing iridescent dry ice formations on Mars.

The iridescent cloud reveals new clues about ice formation in the Martian atmosphere (no little green men, sorry).

A recent video created from images captured by Curiosity shows clouds tinted red and green flowing though the sky over Mars.

Decreased cloud cover accelerates global warming and raises temperatures in Korea Declining cloud formations significantly ...