The ripples suggest that the lake was free of ice at one point.

Martian clouds are almost always made of dry ice, or frozen carbon dioxide. 95% of the planet's atmosphere is CO2.

We often forget how wonderful it is that life exists, and what a special and unique phenomenon it is. As far as we know, ours ...

"I'll always remember the first time I saw those iridescent clouds and was sure at first it was some color artifact." ...

Perseverance's drives over the last few weeks have doubled back several times. Why such an unconventional route? Team ...

Space can be a wondrous place, and we've got the pictures to prove it! Take a look at our favorite space pictures here, and if you're wondering what happened to today in space history don't miss ...

NASA's Curiosity rover photographed remnants of rippling waves in an ancient Martian lakebed, proving that the Red Planet had open water for longer in its history than previously thought.

NASA sent a valentine to space lovers on social media this week posting images of heart shapes found on Mars. The pictures were all captured from the Mars Global Surveyor (MGS) in the past decades ...

Social media users are swooning over images of heart shapes found on Mars.

With 2,600 staff representing 100 different nationalities, AFP covers the world in six languages, with a unique quality of multimedia storytelling spanning video, text, photos and graphics.

Perseverance Rover Analyzes Serpentine Lake Rock on Mars Serpentine Minerals Found in Rock Point to Ancient Water Presence ...

Social media users are swooning over images of heart shapes found on Mars. The series of pictures were captured from the Mars Global Surveyor (MGS) earlier this century, but have caused hearts to ...