Verizon is bringing back the 'Can You Hear Me Now' actor Paul Marcarelli as the "Test Man" with astronaut Buzz Aldrin in a ...

Williams, who was on her ninth spacewalk, now ranks fourth worldwide for longest accumulative spacewalking time.

Luca Parmitano ...

The Expedition 72 crew has completed final preparations for a scheduled science and maintenance spacewalk on Thursday.

Astronaut Buzz Aldrin is perfectly centered, his silhouette standing out against the monochrome lunar landscape. The ...

When Tracy Dyson was pursuing a postdoctoral fellowship in environmental science at the University of California, Irvine, in ...

The ability to easily tweak your position counts for a lot (Credit: Rob Slade) The popularity of aero road helmets has exploded in triathlon, sending the long-tailed TT helmet towards the margins as ...

Williams, an experienced astronaut, expressed enthusiasm as she exited the station. "I'm coming out," she radioed, marking her re-emergence into spacewalking duties. Williams and fellow astronaut ...

The six-hour extravehicular activity (EVA) took place on January 16 as Williams and fellow astronaut Nick Hague ventured outside ... Despite a brief interruption in their helmet camera feeds, which ...

Suni Williams and her fellow astronaut Butch Wilmore have been stranded on the International Space Station (ISS) since June last year. The pair had intended to stay for just eight days after ...

NASA astronaut Sunita Williams has successfully ... Despite a brief interruption in their helmet camera feeds, which was resolved by power cycling, they kept steady progress.

U.S. spacewalks were put on hold after water leaked into the airlock from the cooling loop for an astronaut's suit. NASA said the problem has been fixed. This was the eighth spacewalk for Williams, ...