During spacewalks, even a small dropped tool can become a high-speed projectile, orbiting Earth at over 17,000 miles per hour ...

Sergey Ryzhikov and Alexey Zubritskiy of the Russian space agency Roscosmos will venture outside the International Space ...

The two Russian cosmonauts, Sergey Ryzhikov and Alexey Zubritsky, conducted a spacewalk that lasted six hours to complete ...

A pair of Sydney Ph.D. students helped sharpen the view of humanity's most powerful space observatory—without leaving Earth.

The cosmonauts opened the latch of the Poisk module of the Russian segment of the ISS and headed to the outer surface of the station. The spacewalk is due to last five hours and 38 minutes.

Space tourism company Blue Origin launched six people in Texas on its 15th mission in the growing orbital tourism industry. The U.S. Space Force announced winning bids for missions: SpaceX won five of ...

The extraordinary James Webb Space Telescope had a major problem before two young scientists unlocked its full potential.

Two Russian cosmonauts are back inside the International Space Station after conducting a spacewalk to install a ...

Two students have engineered a fix to improve the imaging from the James Webb Space Telescope interferometer. They did this ...

KENNEDY SPACE CENTER — SpaceX’s Falcon 9 rocket pierced the Wednesday morning sky as it launched three spacecraft from NASA and NOAA that will study the solar system’s “bubble,” collect information on ...

Season 49 of Survivor is officially underway. Each week, a new competitor’s torch is snuffed out at tribal council. But who among them will be able to outwit, outplay and outlast their competitors? On ...