For years, a razor-thin dip in Mars’s reflected sunlight stumped planetary scientists. It kept showing up in data from a NASA ...

Mars has always fascinated humanity, but there’s a darker, hidden story behind the Red Planet that few people know. From ...

NASA’s Perseverance rover stationed on Mars spotted a dome-shaped rock with a striking resemblance to a helmet used during ...

The Mastcam-Z instrument, a pair of zoom-capable cameras on Perseverance's neck-like mast, allows scientists to capture ...

This quiz is dedicated to the mechanical marvels that have rolled across the surfaces of alien worlds: the iconic space ...

New Glenn will also carry a secondary payload as a part of the NG-2 launch. A technology demonstration from satellite ...

This new approach, which will mix NASA assets and commercial infrastructure, would gradually replace the patchwork relay ...

Delaying Mars Sample Return will make the human exploration of Mars significantly more expensive and dangerous — and for the ...

The U.S. wants to build a nuclear reactor on the Moon by 2030, but the first challenge is finding an ideal spot.

NASA’s Curiosity rover has been getting all the attention these last few days as it celebrates its 13th year on Mars, but its ...

In the early 2000s, Drew persuaded the U.S. military to fund a search for the brain chemicals that trigger hibernation in the ...

NASA must confront its budget pressures, reduce bureaucracy, and focus on mission-driven culture in order to achieve its goals of returning to the Moon and going to Mars, while also developing a ...