"Other countries are obviously accelerating their programs." Startup aims to use giant space robots to solve Earth's energy ...

Imagine building a shield in orbit to protect Earth against environmental destruction — a fleet of cooperative satellites forming a massive umbrella that reduces solar energy reaching Earth, ...

Skywatchers across the United States witnessed a total solar eclipse, SpaceX caught a giant rocket out of mid-air with a pair ...

WATCH LIVE: Amazon workers launch nationwide strike days before Christmas ...

The ISS is typically visible only around sunset and sunrise. That’s because what you’re actually seeing is sunlight reflecting off the spacecraft’s solar panels, so the sun has to be just ...

A Two astronauts onboard the International Space Station (ISS) have successfully completed the deployment of solar arrays, which will soak up the sun's energy to provide electrical power for the ...

A bright streak of light in the pre-dawn skies above the U.K. could easily be mistaken for Santa Claus getting an early start ...

Wakate and Mann successfully performed all operations necessary for installation of the solar panels. This event has become the 259th spacewalk, carried out from aboard the ISS. Earlier ...

SEOUL, Nov. 3 (Yonhap) -- A solar coronagraph jointly ... was installed on the ISS's external platform, successfully received power, and established communications, according to the Korea ...

Two Russian cosmonauts will perform a spacewalk outside the International Space Station to install an experiment package on ...