A huge reservoir nestling in the heart of the Three Gorges Dam is to blame for the disruptive patterns in Earth's rotation.

Can a movement many feet below our feet quietly change the Earth’s rotation? Over 3,000 miles below the ground, the Earth’s ...

Through a series of 28 pictures, astronomers learned the asteroid makes a full spin every five hours and is a " contact ...

New research warns that if we don't hit an asteroid in exactly the right spot, it could end up on a collision course with ...

Asteroid deflection could backfire if the impact shoves the rock into a cosmic keyhole, a hidden trapdoor in space.