After billions of dollars in spending and decades of planning, NASA may be forced to abandon precious samples of air, rock ...

Cutting waste is one thing. Evisceration is another. When it comes to science — from public health to climate change — the ...

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

We’ve observed with concern a rising trend in human spaceflight discussions: the suggestion that we bypass the moon and send humans directly to Mars. In light of this, we believe it is critical to ...

Is it easier to fall asleep in low gravity?” and other spaceflight questions, answered by two NASA sleep scientists.

The White House hinted that Mars missions would be a priority of the Trump Administration last month after the president met ...

The cuts to NASA’s Science Directorate are part of an overall 24% slash to the space agency’s budget from $24.8 billion to ...

NASA's eight-rotor Dragonfly drone just finished a crucial test, which confirmed the spacecraft's design and will allow the ...

NASA has revealed that it's considering shuffling its priorities to speed up the timeline of Elon Musk's efforts to send ...

"One of the benefits of Mars is life insurance for life collectively," Musk said in an interview with Fox News. "So ...