Nicole Stott is the latest astronaut to lend her autograph to the Space Hipsters Signature Edition series of "signed" patches ...

NASA astronaut Sunita Williams, currently aboard the International Space Station (ISS), has clicked the "ultimate selfie." ...

NASA astronaut Bruce McCandless became the first person to go on a spacewalk without a tether. McCandless was wearing a type of jetpack known as the Manned Manoeuvring Unit, or MMU. The MMU fit over a ...

Astronaut Nicole Stott's "Signature Edition" patch depicts one of the Spacesuit Art Project spacesuits that she spearheaded and her two homes: Earth and the International Space Station.

On the more positive side of the ledger, that's why exercise and some other things – even getting a hug – can also change ...

Indian-origin astronaut Sunita Williams continues to inspire millions with her remarkable achievements in space exploration.

"The design attempts to convey something of the awe and wonder of her spaceflight experience," said Chris Spain, who arranged for the production of the patch, "incorporating her trademark patchwork ...

Sunita Williams captured the selfie on January 30 when the International Space Station was orbiting 423 km above the Pacific ...

Apollo 14 astronaut Al Shepard became the first person to hit a golf ball on the moon. Though he was there doing scientific ...