Newsweek previously reported China's involvement in an observatory in South America that researchers said could be used to ...

US military officials believe Russia and China are aggressively testing new offensive space capabilities, pointing to a ...

With NASA astronauts Sunita Williams and her crewmate Butch Wilmore returning to Earth on Tuesday after nine months in space, ...

If you follow space news and monitor when astronauts return to Earth, you may have noticed that astronauts always land in the ...

The cost to bring home a pair of stranded astronauts that have spent most of a year in space aboard the International Space ...

Researchers have broken a distance record in quantum communication by sending a secret encryption key nearly 13,000 km from ...

China wants to have a solar power-generating system installed in space by 2035 and the industrious nation already has a feasible plan in development.

Beijing has long criticized the outlet, as well as Radio Free Asia, for highlighting human rights abuses in China.

The 776th session of the Xiangshan Science Conference, themed "Key Scientific and Engineering Challenges in Near-Earth ...

US President Donald Trump last week cut funding for international public radio stations Voice of America and Radio Free ...

Newsweek 's weekly update maps aircraft carrier movements in the Indo-Pacific region. As of March 14, the locations of 12 ...

NASA astronauts Suni Williams and Butch Wilmore, who had been stranded at the International Space Station (ISS) since last June, returned to Earth Tuesday afternoon. The duo astronauts returned home ...