The Earth now has another moon to tag along during its orbit around the Sun. Astronomers found out that the Earth has two ...
Earth has reportedly gained a second moon, a small near-Earth object designated 2025 PN7, which is now classified as a ...
The Moon is getting 1½ inches (3.8 centimeters) farther away from the Earth every year. Scientists measure the distance to the Moon by bouncing lasers off mirrors placed there by space probes and ...
When Earth is opposite Mars from the sun, it will appear full because you’re looking directly on the daylit side. But ...