Whether Mars ever had liquid water has long been a subject of debate among scientists, and a study published recently offers compelling evidence. Researchers evaluating data collected by NASA’s ...

A perfectly square-shaped structure on Mars, 3 kilometers wide, spotted in NASA’s Mars Orbiter Camera images, has sparked ...

A perfectly square-shaped structure has been discovered on Mars, which is 3 kilometers wide. The discovery has generated ...

NASA's Curiosity rover has made a groundbreaking discovery on Mars by uncovering pure sulfur crystals within a broken rock.

A Pittsburgh company is gearing up for another try at a moon landing. North Side-based Astrobotic says its Griffin lander ...

After the space agency canceled its VIPER rover, an empty space was available on a private spacecraft that will still head to ...

The rover's 26th sample, known as "Silver Mountain," has textures "unlike anything we've seen before," NASA says.

However, in lieu of a mass simulator, Astrobotic wanted to see if it could find a more useful payload. So as the company's ...

These 3 teams should consider signing Justin Fields during NFL free agency in March. The Pittsburgh Steelers will have an interesting decision to make this offseason. Pittsburgh will have to ...