The picture captured by NASA astronaut Don Pettit of the world's tallest building, Burj Khalifa, has surprised people. The ...

Stare into the heart of our galaxy – the Milky Way, filled with billions of stars and mysterious deep-space wonders.

The award-winning novel 'Orbital' explores the inner thoughts of astronauts during a single day aboard the International ...

Astronauts Suni Williams, Butch Wilmore, Nick Hague, and Don Pettit joined The Excerpt to share the perspective gained from ...

An astronaut has captured jaw-dropping pictures of cities from space. American spaceman Don Pettit picks out the bright ...

Astronaut Nicole Stott, who has made it her mission to promote the healing power of art and the need to protect our planet, ...

Not content with dazzling earthlings with incredible photos captured from his current home aboard the International Space Station (ISS), the NASA astronaut has now taken us behind the camera to ...

A crewed flight to the International Space Station will include American astronauts Anne McClain and Nichole Ayers, Russian astronaut Kirill Peskov and Japanese astronaut Takuya Onishi.

NASA astronauts who have had unplanned extended stays on the International Space Station (ISS) since this summer are both scheduled to participate in spacewalks in January. NASA astronauts Suni ...

After a gap of more than a year, NASA successfully resumed spacewalks outside the International Space Station on Thursday. NASA astronauts Nick Hague and Suni Williams, dressed in pressurized NASA ...