The latest selfie by NASA's Mars Perseverance rover has captured an unexpected guest: a Martian dust devil. Resembling a small pale puff, the twirling dust devil popped up 3 miles behind the rover ...

Nickel on Earth is used by many microorganisms to run their metabolic processes.

NASA’s Perseverance rover has detected unusually high concentrations of nickel in Martian bedrock along Neretva Vallis, an ...

This subsurface architecture reframes the timeline of Jezero Crater’s watery past. The radar data from the rover’s ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. After a steep ...

Scientists studying Mars rocks have found a metal-rich mineral. This raised news question about whether the red planet once ...

New images from NASA's Perseverance Mars rover may have revealed what was once a river on the red planet. The river, which the agency said was deeper and faster-moving than scientists have ever seen ...

The Mars Perseverance rover has been investigating the Jezero Crater and came across something that is not native to Mars at all. It is a meteorite that collided with the red planet. Though various ...

The newest and most advanced Mars exploration rover, the Perseverance, is the main topic of discussion over at NASA these days, after it managed to effectively climb out of the Jezero Crater where it ...