MP Materials’ goal to become a national rare-earths “champion” that can go toe-to-toe with China was turbocharged by Pentagon investment. But its journey there highlights the hurdles American ...

Nearly a week after launch, space tracking systems were able to locate a mysterious satellite parked in an unusually low ...

Between July 2 and July 6, China’s Shijian-21 and Shijian-25 satellites “appeared visually merged in optical sensor data”, US situational awareness software provider COMSPOC explained in a social ...

A new study published in Proceedings of the National Academy of Sciences solves a long-standing climate mystery: Why don't ...

France is leaning hard into near space, warning the area is increasingly contested, as evidenced by the Chinese spy ballon ...

The payload Russia's military chose to launch on the Angara A5 is unusual. The rocket deployed its primary passenger, Kosmos ...

But these Mission Extension Vehicles don't have the ability to transfer fluids from one satellite to another. That is the ...

China’s Shijian-21 and Shijian-25 satellites, known as SJ-21 and SJ-25 for short, likely docked together in geosynchronous ...

The continent wants to reduce the risks of depending so heavily on China for the valuable minerals. The question is how.