The Basic Building Blocks Every Cloud Needs Clouds need two essential ingredients to form, and both must be present ...

Researchers at Cornell University have developed the first-ever reflectance spectra — essentially a color-coded key — of the ...

Cloud cover is bad for picnics and for viewing stars through a telescope. But an exoplanet with dense or even total cloud ...

Research team identifies common environmental conditions for the formation of contrails and provides initial insights into ...

Scientists found that colorful pigments in Earth’s cloud microbes may help telescopes identify signs of life on distant ...

If you've ever looked up at the sky and seen an airliner flying overhead, you may have noticed white trails behind it.

According to a deep-learning analysis, most dust avalanches on Mars are driven by wind and dust, not by impacts or quakes.

D.C.'s winter forecast hints at the first significate snowfall potentially arriving before Christmas! Here's the full ...

Temperature differences drive the weather across our planet. These localized events of strong to severe storms are just small ...

New research reveals that nickel and urea once throttled Earth’s earliest oxygen producers, delaying the planet’s ...