A major new study led by NASA has revealed something alarming: Earth’s cloud cover is shrinking, and this is making the ...

NASA and Monash University research reveals shrinking storm cloud zones are the primary driver of Earth's recent warming.

A 2015 satellite photo captured a series of stunning "von Kármán vortices" swirling off Madeira and the Canary Islands. The ...

An astronaut aboard the International Space Station captured a rare image of a sprite lightning bolt over Mexico and the ...

An astronaut aboard the International Space Station has shared a striking photo of what is known as a Transient Luminous ...

A NASA astronaut captured a fascinating weather phenomenon that still has scientists scratching their heads. Nichole Ayers is ...

Sprites are a type of TLE, which create brilliant flashes of light high above powerful thunderstorms and are difficult to ...

Noctilucent clouds, Earth's highest clouds, shine blue in the twilight sky from late May to August in the northern hemisphere — and all you need are your naked eyes.

NASA Odyssey orbiter snapped a first-ever image of a Mars volcano peeking above some clouds before dawn. It’s twice as tall as Earth’s largest volcano ...

The image was captured by a NASA satellite camera located a million miles from the Earth's surface, around four times farther than the orbit of the moon.

Dr. Burkhart noticed the cloud while studying data that was about 20 years old from the Far-Ultraviolet Imaging Spectrograph, or FIMS, an instrument aboard a Korean space satellite.