NASA astronauts Sunita "Suni" Williams and Barry "Butch" Wilmore have been on the International Space Station for more than eight months, even though they initially expected to stay for just about ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...

NASA astronauts Rick Mastracchio and Steve Swanson are headed outside the International Space Station this morning, on an urgent spacewalk to fix the station's broken backup computer. This spacewalk ...

Two NASA astronauts will step outside the International Space Station (ISS) on Thursday to take part in U.S. Spacewalk 93. It will be the first all-female spacewalk since 2023 and just the fifth in ...

Two NASA astronauts working outside of the International Space Station on Thursday (Jan. 30) were able to finally remove a faulty radio communications unit, succeeding where two previous spacewalks ...

Two astronauts will exit the International Space Station for NASA's 93rd spacewalk.Astronauts Anne McClain and Nichole Ayers will relocate a space station communications antenna and install a mounting ...

NASA’s Boeing Crew Flight Test astronauts Butch Wilmore and Suni Williams in June 2024. The duo took their first spacewalk together on January 30, 2025. NASA NASA’s two Starliner astronauts—Sunita ...

The International Space Station (ISS) is humanity's most expensive object and has been in orbit for 25 years. Read its ...

Forbes contributors publish independent expert analyses and insights. Amanda Kooser covers the quirky side of science and space. NASA's Nichole Ayers turned a camera toward Earth and caught this view ...

Two astronauts are gearing up for some orbital maintenance work outside the International Space Station (ISS) during a rare all-woman spacewalk. NASA astronauts Anne McClain and Nichole Ayers are set ...

This week holds another exciting event at the International Space Station (ISS) as two NASA astronauts will head out on a six-and-a-half-hour long spacewalk this Thursday, January 30. This is the ...