Humans have been in space onboard the ISS continuously for 25 years. As the station nears its end, new commercial habitats ...

SpaceX revolutionized space travel by creating rockets that could be safely recovered after a launch. Now China is attempting to follow suit.

Shenzhou-21 mission docks at Tiangong after a 3.5 hour chase, carrying three astronauts and four lab mice to begin six months of experiments and spacewalks.

China's Shenzhou-21 space rocket and its crew including the youngest member of its astronaut corps blasted off on Friday atop ...

NASA and Lockheed Martin debuted their first test run of a low-volume supersonic jet that’s expected to allow air passengers to travel faster than the speed of sound.   The X-59 aircraft on ...

Travel is personal, and travelers demand a personalized touch; for AI to realize its potential, it must live in the hands of ...

Spaceflight rewires the human body. Muscles shrink, bones thin and fluids shift towards the brain – but these changes may ...

As artificial intelligence drives the need for vastly more computing storage and processing power, interest in space-based data centers has spiked.

The jet, built by Lockheed Martin’s Skunk Works, took off from US Air Force Plant 42 in Palmdale, California. Flown by Nils ...

CNN’s Tom Foreman breaks down what we know about the interstellar comet that originated outside our solar system.

The X-59 successfully completed its inaugural flight—a step toward developing quieter supersonic jets that could one day fly ...

X-59 is designed to usher in a new era of air travel with its quiet supersonic technology. NASA’s X-59 aircraft completed its ...