As they fly around the moon, the four astronauts of NASA's Artemis II will see views never seen by the human eye. Here's how.
NASA's astronomers have recently discovered a ‘quasi-moon' orbiting within Earth's orbital neighbourhood. This quasi-moon spotted in 2025 is an asteroid and not the first celestial object to be ...
Earth’s atmosphere is slowly leaking into space, and new research shows some of it reaches the Moon, where it may be ...