The Earth has a new follower. Astronomers recently discovered a tiny quasi-moon that they believe has been orbiting the sun alongside the Earth for decades. The new quasi-moon, which is being called ...
Lunar minerals generate the rust mineral hematite when bombarded with high-energy oxygen particles, simulations show.
NASA on Monday introduced the 10 people who will join the agency’s astronaut corps as it races to return humans to the moon.
Amid the season with at least one meteor shower occurring every night, interstellar comet 3I/ATLAS may become visible to us in early November.