China wants to build a space-based solar power station in orbit around Earth, and it could do so in the next 25 years.

"This milestone confirms that our space station design is technically sound and safe for astronaut crewed operations." ...

The solar array isn’t the only plan China has for space research—it also plans to reach the Moon and build an International ...

Power beaming could allow an orbiting space-based power station to deliver one gigawatt of solar power, enough to power about ...

The Starliner saga is a step closer to its end with the launch of a SpaceX vehicle that will relieve the astronauts who flew on the Boeing spacecraft.

NASA astronauts Butch Wilmore and Suni Williams aren't the first to run late in space, and their 9 ½-month mission falls ...

The International Space Station (ISS) is almost the size of a football field. It serves as a laboratory and living space for ...

NASA's Artemis campaign is rapidly advancing the development of Gateway, a space station that will orbit the Moon and serve ...

The Crew 10 Dragon capsule caught up with the International Space Station and moved in for a textbook docking early Sunday, bringing four fresh crew members to the lab and clearing the way for the ...

NASA is weighing closing its headquarters and scattering responsibilities among the states, a move that has the potential to dilute its coordination and influence in Washington.

Radioisotope thermoelectric generators do not rely on chemical reactions like the batteries in your phone. Instead, they rely ...