Leland Melvin’s 'Space Chasers' is aimed for kids 8 to 12. Fact checked by Sarah Scott Leland Melvin, the NFL wide receiver ...

The record-breaking spacewalk set a new women's record for total spacewalking time and saw the astronauts finally remove ...

NASA astronauts Suni Williams and Butch Wilmore completed a spacewalk Thursday while awaiting their delayed return to Earth.

NEEDHAM - Massachusetts native and astronaut Suni Williams said she's "trying to remember what it's like to walk" after being stuck in space for almost seven months. Williams on Monday was ...

Starliner co-pilot Sunita Williams is now the world's most experienced female spacewalker, moving up to number four overall.

Spaceflight-linked neuro-ocular syndrome, or SANS, affects astronauts' vision due to microgravity-induced fluid shifts ...

President Trump said Tuesday that he “asked Elon Musk and @SpaceX to ‘go get’ the 2 brave astronauts who have been virtually ...

Prolonged exposure to microgravity in space weakens the heart muscle and disrupts the heart’s rhythm, Johns Hopkins ...

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

The Canadarm2, the Canadian robotic arm initially used in the space station’s assembly, now helps to move supplies, equipment and even astronauts around during spacewalks and also “catches ...

In 2016, Microsoft sent its AR headset Hololens to the space station, where astronauts like Scott Kelly used it to receive guidance, both in real time and not, from crew members on Earth in ...

NEEDHAM - Massachusetts native and astronaut Suni Williams said she's "trying to remember what it's like to walk" after being stuck in space for almost seven months. Williams on Monday was ...