President Donald Trump on Monday celebrated National Astronaut Day on the 64th anniversary of Alan Shepard becoming the first ...

As they returned to the airlock, the Earth below started to put on a lightning show, and Ayers took note, mesmerized. A day ...

Green gram and fenugreek seeds to be cultivated aboard the ISS, aiming to unlock sustainable food solutions for future space ...

It's been more than six decades since Alan Shepard launched on his famous suborbital flight. What would think of the U.S. space program today?

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

NASA says the change is part of the agency's "continued effort to enable a robust commercial industry and supports policy ...

The first spacewalk was conducted in 1965, by Russian cosmonaut Alexey Leonov. Nearly 20 years later, cosmonaut Svetlana ...

A Pakistani astronaut will become the first foreign national aboard China’s Tiangong space station, as Beijing steps up space ...

Don Pettit, NASA's oldest active astronaut, addressed his eventful return to Earth. Shortly after the spacecraft touched down ...

The recent all-women spaceflight carried out on Jeff Bezos's Blue Origin vehicle has raised discussion of who gets to be ...

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

Prime Minister Narendra Modi made a significant statement during his video presentation at the Global Conference on Space ...