G Biology." The space tech company just raised $187M to expand its mission of creating pharmaceuticals in low-Earth orbit.

Spacecraft that could fuel up in orbit would be less weighed down at liftoff and fly deeper into space; making those refills ...

Footage from the Tiangong space station shows Shenzhou 18 crew members — commander Ye Guangfu and cremates Li Cong and Li ...

Although we have been living in the space age for more than half a century, flights to Earth’s orbit are still rare. In the ...

Delaying Mars Sample Return will make the human exploration of Mars significantly more expensive and dangerous — and for the ...

The new AI tool could help astronauts diagnose and treat medical issues when far from Earth and beyond the reach of doctors.

The effects of Earth's changing climate is driving up the number of legal suits related to environmental issues ...

NASA and ISRO have successfully deployed the world's largest radar antenna, a 33-foot structure, as part of the NISAR mission ...

Earth series on Disney+, then you'll love these five underrated sci-fi masterpieces that are available to stream.

From the ISS, scientists are capturing rare lightning above storms that could impact radio, climate, and safety.

NASA's PUNCH (Polarimeter to Unify the Corona and Heliosphere) mission has completed its final orbit manoeuvres on August 7.

Spike + Denzel is still magic. Make time for "Highest 2 Lowest" plus sci-fi show "Alien: Earth" and Daniel Dae Kim's latest ...