No astronaut has ever stepped foot on Mars, but that doesn't mean humans haven't left their mark — literally.

The otherworldly helicopter, with its 36 blades, is the size of an SUV—a major upgrade from Ingenuity's four blades.

"She still has one final gift for us, which is that she's now going to continue on as a weather station of sorts." ...

Massive sunspot AR3576 has been captured by NASA's Solar Dynamics Observatory and the Mars Perseverance rover. Credit: Space.com | footage courtesy: NASA / SDO and the AIA, EVE, and HMI science teams ...

Instead of a winter wonderland, the Red Planet's northern hemisphere goes through an active—even explosive—spring thaw. While ...

Depending on what Martian weather comes InSight's way in the near future, this eagle-eyed snapshot could mean goodbye.

NASA's Perseverance rover has spotted an oddball rock in an ancient river channel on Mars. Deputy project scientist Katie ...

NASA's Perseverance rover has summitted the top of the Martian Jezero Crater following a monthslong climb. Up next is a new ...

NASA’s Ingenuity Mars helicopter — the first aircraft to fly on another planet — recently crashed due to a navigation glitch.

Relying on remote data, including photographs taken after the flight, the investigators believe that “navigation errors ...

NASA's Perseverance rover triumphantly celebrated the end of a tough climb out of the Jezero Crater on Mars with new images and a new science campaign.

But JPL is already looking to the future of powered flight on Mars. During today's presentation at AGU, JPL scientists presented a video of a new Red Planet helicopter concept known as Mars Chopper.