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

In the photo from the space station, the comet is captured just above Earth’s horizon, which is illuminated by a bright light ...

As a reminder, the ATLAS comet came closest to Earth on January 14, at a distance of 142 million kilometers. A day earlier, the comet reached perihelion, its closest point to the Sun, making it shine ...

Retired St. Petersburg astronaut Nicole Stott shared her firsthand experience aboard the ISS and her thoughts on the future ...

NASA astronaut Don Pettit has snapped a striking shot of the super-bright comet racing past our planet for the first time in ...

Sunita Williams, the seasoned astronaut, finds herself not alone but in the company of a diverse group of scientists aboard ...

Spaceman Don Petit snapped images of the raging fires in California from the International Space Station. The post Astronaut ...

In the must-see video above, NASA astronaut Don Pettit had a rather privileged view of the northern lights recently, posting ...

Wednesday was a busy day aboard the International Space Station (ISS), as the crew tackled cutting-edge microgravity research ...

Astronaut Donald Pettit shared a mesmerizing 9-second video of auroras from the ISS, sparking debate online. While some ...

Two US astronauts who have been stuck for months on the International Space Station (ISS) said Wednesday they have plenty of food, are not facing a laundry crisis, and don't yet feel like castaways.

NASA astronaut Donald Pettit shared a mesmerizing aurora video from space, sparking online debate, with some questioning its authenticity and others admiring its beauty.