Like clockwork, a strange cloud has returned high above the Martian surface.

Scientists’ latest climate models show that the world is going to warm even more than we previously thought.

Earth is the best planet, hands down. You should need no reminding of this, but on the off chance you do, allow me…

Life can be stressful and full of toil. To ease your tortured mind, we present to you some stunning photographs of…

If you read the news on Monday, you may have heard people freaking out about how climate change is finally coming…

According to the Washington Post, NASA will launch an extensive “safety review” of SpaceX and Boeing, assessing the…

When Edvard Munch painted the first version of his magnum opus “The Scream,” he penned an accompanying diary entry…

An otherworldly cloud phenomena found high in Earth’s atmosphere is becoming more visible due to our greenhouse gas e…

I want to talk about clouds. Intellectually, I know they’re just masses of foggy moisture suspended in the ocean of…

Astronomers have detected an exoplanet whose sodium-rich atmosphere is completely devoid of clouds—a strange…

You only need a handful of ingredients to make a cloud. Water, and maybe a few tiny particles of salt, dust or soot…

You’re definitely familiar with water’s freezing point: 32 degrees Fahrenheit (0 degrees Celsius). But that’s not…

Clouds form when warm, humid air rises into the cooler atmosphere, and all that water vapor condenses into tiny…

Weather is probably harder to understand than particle physics, given the numerous complexities that influence…

Through the lens of a talented photographer, familiar scenes can be turned on their heads, fooling your eyes into…

Tomorrow, 7.5 million people will crowd a 70-mile-wide, 2800-mile-long strip of land as the moon blocks the sun’s…

Last month, NASA’s Curiosity rover captured some of the most remarkable images of Martian clouds we’ve ever seen.…

He’s been chasing storms for eight years, but filmmaker Mike Olbinski called this event—a sunset that blasted a rare…

To the relief of chemtrail conspiracy theorists, NASA’s plan to create red and blue-green colored artificial clouds…

To my eye, the clouds that airplane wings make on takeoff and landing look like some cool ass force field—like, a…