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

Curiosity rover images show iridescent clouds on Mars, helping scientists explore atmospheric and climate dynamics.

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Those still looking for last-minute Valentine's Day ideas may look to the skies tonight.  According to the Space Weather Prediction Center, a G1 (Minor) geomagnetic Storm Watch has been issued for Feb ...

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

Earth observation images from satellites can be blotted by cloud cover, but Natural England has cleared the sky using ...

NASA launched its PACE climate satellite with the Dutch aerosol instrument SPEXone onboard. A full year of observations now ...

“It maps regions of the Earth that weaken seismic energy, ultimately affecting the measurements many seismologists use to understand other physical and chemical properties of Earth’s interior ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Space agencies are ...

Microsoft on Wednesday forecast disappointing growth in its cloud computing business ... "But we really want to start to see a clear road map to what that monetization model looks like for all of the ...

One of the easiest ways to get your files stored online is by using cloud storage, and the best way to start your journey into the cloud is with free cloud storage provider, or a free cloud ...