Eco-friendly alternatives to fossil fuels are venturing beyond Earth—and into space.

At a lecture held in October, Long Lehao, a renowned rocket scientist ... world's largest hydroelectric power project, generating 100 billion kilowatt-hours of electricity annually.

Elon Musk's internet satellites have been a game changer for people in rural areas, but scientists are alarmed that plans to ...

A solar power plant, floating 22,370 miles (36,000 km) above Earth, might seem like science fiction. Yet, China is actively working to bring this project to life ... China is relying on its Long March ...

USSR tech race and this artificial intelligence edition between the US and China, there are key differences — with global implications ...

Before sending the crew, the ISRO is planning to send uncrewed mission to the space under its Gaganyaan project ... ATL A 100 N thrusters are rocket motors, which are used in spacecraft ...

When someone gives an AI program a prompt, it uses computational power to sift through and process all of that data, Katherine Bourzac, a science ... for electricity for its data centers outpaced its ...

Space is the only place where rocket fuel could be more precious than water. The China Manned Space Agency announced last month that taikonauts on the ongoing Shenzhou-19 mission successfully ...

Rocket Lab launched five "Internet of Things" satellites on Saturday (Feb. 8). A 59-foot-tall (18 meters) Electron rocket ...