Sunita Williams, Butch Wilmore are returning to Earth after their extended stay at the International Space Station, but what ...

The ISS was officially approved by former US President Ronald Reagan in 1984, and its development involved contributions from multiple nations.

Since those early steps, extravehicular activity has helped provide the solutions to many problems that astronauts face in ...

Solar power continues to reach new heights every year. Set to be the largest source of renewable energy power within the next decade, ...

While space travel seems like a thrilling endeavor, it does come with its drawbacks, sometimes in the form of permanent ...

Step inside Sunita Williams’ space mission with this thrilling excerpt from 'Space: The India Story', capturing her ...

Magdrive is working on three versions of its space thrusters, and because they run on solid metal, they might one day even be powered by space junk collected directly in orbit, turning it from threat ...

NASA astronaut Sunita Williams has concluded an unexpected nine-month mission aboard the International Space Station (ISS), during which she set a new record for the most spacewalking hours by a ...

From Stadler Rail to Waabi and H55, these companies are bringing fresh thinking to the sustainable transportation of people and goods.

NASA and SpaceX made another attempt on Friday to send a crew up to the International Space Station (ISS) and begin the ...

NASA’s stranded astronauts are finally on their way home, bringing an end to a dramatic nine-month ordeal that began with a ...

How do we power missions in the outer reaches of our solar system and beyond? The solution, developed in the '60s, can last ...