For a brief, but exciting, time last year, Earth had two moons. A small asteroid lingered close to our planet in its orbit ...
The asteroid is about 33 feet (10 meters) across and poses no danger to Earth. It joins another known lunar asteroid ...
2024 PT5 is the second near-Earth asteroid scientists suspect was ejected from the moon's surface, the first being 469219 ...
Scientists think a small rock discovered near Earth last August was hurled into space by an ancient impact on the lunar surface.