The Mastcam-Z camera on NASA’s Perseverance rover captured the Martian moon Phobos as it eclipsed the sun. Credit: ...

NASA is considering launching missions to Mars as early as next year in an effort to expedite its plan to land astronauts on ...

After billions of dollars in spending and decades of planning, NASA may be forced to abandon precious samples of air, rock and soil on the Martian surface. Experts are furious ...

We’ve observed with concern a rising trend in human spaceflight discussions: the suggestion that we bypass the moon and send ...