How China gained control of 90% of rare-earth refining while the U.S. abandoned Mountain Pass mine, creating dangerous ...

It takes light a single day to travel 16 billion miles. The Voyager 1 probe will need a little longer, just 49 years.

A multi-billion dollar pipeline of rare earth projects around the world is set to partly wean the U.S. off Chinese rare ...

An international team has made a significant breakthrough in understanding the tectonic evolution of terrestrial planets.

The asteroid, known as 2022 RD2, belongs to a rare class of space rocks called Arjunas. These objects travel around the sun ...

Two enormous structures that sit at the border between the Earth's mantle and its core have puzzled scientists for decades.

A new study analyzed the nanoscale chemistry of the Blechnum orientale fern, which can form tiny crystals of monazite within ...

Scientists may finally be closing in on the origins of two colossal, mysterious structures buried nearly 1,800 miles inside ...

A satellite photo from March shows a pair of parallel tornado tracks in Mississippi, leftover from a deadly storm system that ...

Nov. 23 (UPI) -- SpaceX launched another 28 satellites into low-Earth orbit early Sunday morning, with the possibility that ...

The deal opens up new synergies and an expansive hazardous waste transportation and processing network for Veolia, Bob ...