CNN’s Wolf Blitzer talks with NASA astronauts Nichole Ayers and Anne McClain about their important mission on board the ...

NASA astronauts Nichole Ayers, Jonny Kim and Anne McClain marked Independence Day with a few heartfelt words for their ...

The crew of Axiom-4 (Ax-4) have been aboard the International Space Station (ISS) since their SpaceX Crew Dragon capsule docked there on June 26. Their days have been filled with more than 60 research ...

NASA astronaut Nichole Ayers photographed a rare atmospheric phenomenon over the US and Mexico known as a "sprite" that's ...

The ISS, launched in 1998, circles Earth at 28,000 km/h. It completes one full orbit every 90 minutes, offering 16 sunrises ...

Indian astronaut Group Captain Shubhanshu Shukla is visiting a home away from Earth that has seen continuous human presence ...

Spot the International Space Station with Indian astronaut Shubhanshu Shukla onboard flying over India with NASA's 'Spot the ...

Mayo Clinic physician and researcher Dr. Abba Zubair's work combines two passions—medicine and space—for the benefit of ...

A picture snapped from the International Space Station (ISS) by NASA astronaut Nichole Ayers has captured a lesser-seen view ...

The International Space Station (ISS) is one of humanity’s greatest achievements in space exploration, providing a unique ...

Astronaut Shubhanshu Shukla interacts with students from Meghalaya and Assam, sharing experiences from the ISS and ...

The ISS, with Indian astronaut Shubhanshu Shukla onboard, will be flying over India repeatedly in the next few days.