China's Three Gorges Dam is the largest power station ever built — 2.3 km of concrete, 22,500 MW of capacity, and a reservoir ...

JWST has captured unusually detailed images of gas feeding the supermassive black hole at the center of NGC 4696. A vast ...

NASA’s New Horizons spacecraft recently came out of hibernation to continue its journey through an unexplored part of the ...

NASA’s inspector general released an audit Tuesday of the agency’s Commercial Crew Program, and it looks increasingly likely ...

The ISS Experience is Eclipso’s latest immersive experience and a chance to step inside the international space station ...

But the space in Earth’s orbit is not limitless, and it is increasingly polluted. Each pink dot represents one of roughly ...

As the World Cup 2026 unfolds in North America, the global tournament has also made its way to space. NASA shared a video on Saturday of a World Cup soccer ball experiencing microgravity at the ...

Explore 25 active NASA missions currently operating in space, from Mars rovers to deep-space telescopes. Discover ...

Russia sent two cosmonauts and an American astronaut to the International Space Station on Tuesday from Kazakhstan, resuming ...

A best-yet measurement of one of general relativity’s most mind-boggling effects is “another feather in Einstein’s cap” ...

MAXIM SHIPENKOV VIA REUTERS WASHINGTON — Russia sent two cosmonauts and a United States astronaut to the International Space ...

NASA's New Horizons spacecraft has successfully awakened after its longest-ever hibernation, resuming scientific operations ...