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

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

NASA’s cloud creation is not a sinister plot but ... Far from being a covert operation, these experiments are transparent, environmentally safe, and crucial for advancing our understanding ...

“Even though the sun has set in Gale Crater, the clouds are high enough in the atmosphere that the sun still shines on them, making them seem to almost glow in the sky,” wrote Alex ...

TAKAHASHI, Okayama Prefecture--A university lab is providing artificial intelligence-based probabilities on whether a sea of clouds will form around the “mountain castle in the sky” here.