Veteran astronaut Don Pettit conducted hundreds of hours of research and captured over half a million photos during his ISS ...

Potential Trump administration funding cuts at NASA would take a blowtorch to space science and American leadership in space.

NASA's oldest full-time astronaut is back home and doing well a week after wrapping up a seven-month space mission.

Veteran astronaut Don Pettit conducted hundreds of hours of research and captured over half a million photos during his ISS ...

A spacecraft power system that combines the technological know-how of engineers and scientists at the University of Leicester ...

It’s gathering “extremely precise” wind measurements using an instrument that sends out 200 laser pulses per second from an ...

The spacecraft are the online giant’s entry into beaming wireless service from space, but the company has much to do before ...

The Dragonfly quadcopter will soar through Titan’s hazy skies and roam its dune seas in search of evidence that the distant ...

ISRO and NASA are collaborating on the NISAR mission, set to launch in June 2025. This Earth observation satellite will ...

Dragonfly, NASA's nuclear-powered rotorcraft-in-progress, has cleared a pivotal checkpoint, the agency announced Thursday.

Curiosity rover is hunting for microbial life on Mars. NASA reconnaissance orbiter snapped its first-ever image of Curiosity ...