Earth" planet was discovered by researchers. It is not believed these planets are more common than previously thought.

The rare-earth mineral dysprosium, used for magnets in electric-vehicle motors, is among exports China slowed in response to ...

Over the four ages of Midde-earth in Lord of the Rings, the various races of Elves established realms all across the ...

The planet is "crumbling to pieces," shedding the equivalent of Mount Everest’s mass every 30.5-hour orbit and will be ...