A recent video created from images captured by Curiosity shows clouds tinted red and green flowing though the sky over Mars.

Everyone knows that Earth is capable of providing beautiful, snowy landscapes, but it isn't unique in that. It snows on Mars, ...

The above image shows a 20-meter-long chunk of frozen carbon dioxide falling off a cliff. Rising temperatures during the ...

"It's been such a puzzle that there was liquid water on Mars, because Mars is further from the sun, and also, the sun was ...

Just above the moon will be Mars, shining with a steady orange glow. Both the moon and Mars will be in the Gemini ...

Red-and-green-tinted clouds drift through the Martian sky in a new set of images captured by NASA's Curiosity rover using its ...

The full moon will be visible around the world, weather permitting. If you’re in the Northern Hemisphere, bundle up to stay warm and enjoy the view. After Mars does its disappearing trick behind ...

Formations that look like jumbo-sized kidney beans (or blobs of chocolate syrup, depending on your palette) may be indicators ...

"Tonight, we're going to be able to see Saturn for the last time this season until it returns to the morning sky in May," ...

He covers climate change, biodiversity, extreme weather, zoonotic diseases and more ... In a phenomenon called the occultation of Mars, the moon will pass directly in front of the red planet ...

An illustration shows two faces of Mars a hot and arid wasteland and as a cold water ice rich enviroment. | Credit: Robert Lea (created with Canva) New research suggests that temperatures on ...

New research suggests that temperatures on ancient Mars may have fluctuated between hot and cold periods through a relatively short period during its lifetime of billions of years. But these hot and ...