A SpaceX capsule docked at the International Space Station, bringing a replacement crew for Suni Williams and Butch Wilmore to return home after an unexpectedly long stay in orbit.

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

Advances in space technology offer a groundbreaking solution: deploying large-scale cloud data centers in Earth’s orbit.

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

SPHEREx, NASA’s latest astrophysics observatory, has launched aboard a Falcon 9 rocket alongside PUNCH, a mission studying solar wind. SPHEREx will create a 3D map of the universe, helping to uncover ...

Butch Wilmore and Sunni Williams have spent nine months aboard the International Space Station following the failure of ...

Radioisotope thermoelectric generators do not rely on chemical reactions like the batteries in your phone. Instead, they rely on the radioactive decay of elements to produce heat and eventually ...

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

Sunita Williams is an accomplished NASA astronaut and a retired US Navy Captain. The Indian-origin veteran NASA astronaut has ...

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

In a new call for proposals, DARPA envisions living materials that could self-assemble into antennas, nets to capture debris, ...