Curiosity, a set of NASA 's robotic "eyes" on the Red Planet, recorded 16 minutes of so-called noctilucent clouds flying ...

Astronaut Don Pettit shared his beautiful photographs from his view on the International Space Station. The post Amazing look ...

Scientists now highlight a growing concern—eye health. A study from the Université de Montréal reveals that 70% of astronauts experience vision changes. This condition, called spaceflight ...

When SpaceX CEO Elon Musk and President Trump took to social media earlier this week to talk about quickly returning home the two NASA Starliner astronauts who have been on the space station since ...

One of the astronauts stranded on the International Space Station since last June explained in a new interview that she is struggling to remember what it feels like to walk and lie down.

NASA astronaut Sunita “Suni” Williams, one of the two astronauts on an unintentionally extended stay aboard the International Space Station, now holds the record for total spacewalk time by a ...

Group Captain Shubhanshu Shukla of the Indian Air Force (IAF) is set to create history by becoming the first Indian astronaut to travel as a Pilot to the International Space Station (ISS).

Butch Wilmore and Suni Williams originally planned to go to space for just eight days but got stuck on the ISS when their Boeing Starliner spacecraft experienced a myriad of problems.

Suni Williams and Butch Wilmore, the two NASA astronauts who rode to the space station months ago on the Boeing Starliner, are slated to come home in late March. Also aboard the station are NASA ...

Set to launch this spring, the Ax-4 mission will carry four crew members to the station, including an astronaut from the Indian Space Research Organisation (ISRO), marking the first time an ISRO ...

CAPE CANAVERAL, Fla. (AP) — NASA’s two stuck astronauts took their first spacewalk together Thursday, exiting the International Space Station almost eight months after moving in. Commander ...