Mount Etna’s craters continue to smoulder two days after its largest eruption in four years sent tourists fleeing from a vast ...

When a geomagnetic storm reached Earth’s atmosphere on Sunday, most of Wyoming was covered in clouds. David Porter of ...

We are in the first month of hurricane season, and the National Hurricane Center is watching some areas for tropical development.

Europe’s most active volcano—put on another dramatic show recently, spewing ash and lava that grounded flights and reminded ...

NASA astronauts Nichole Ayers and Anne McClain were the latest to share images of lightning as seen from 250 miles above ...

NASA astronauts Nichole Ayers and Anne McClain were the latest to share images of lightning as seen from 250 miles above ...

Have you ever wondered how a cloud stays in the sky? In a recent conversation with my friend and colleague Alan Sealls, the AMS President-Elect told me that he pondered this very question ...

New images captured by NASA's Curiosity rover show colorful clouds in the sky over Mars. The images were captured by the rover's Mastcam, which NASA's Jet Propulsion Laboratory compared to the ...

Estimates of cloud impacts on Earth’s radiative budget mostly rely on characterizing short- and long-wave differences between ‘cloud’ versus ‘clear-sky’ regions. However, large regions ...

Observations of the sky that you make in the app are also ... Sure, there are plenty of satellites that constantly record images of clouds, but only from above, meaning scientists generally ...

A sky filled with a bunch of bizarre clouds in Florida left many people scratching their heads and questioning what exactly they were looking at. NASA was able to capture images of clouds that looked ...