Earth has a new companion. Asteroid 2020 XL5, a newly discovered kilometer-wide carbonaceous space rock, has been discovered at Earth’s L4 Lagrange point – a place where the gravitational forces of Earth and the Sun balance out, creating a stable point in which objects can become trapped. 735 more words
Astronomers Finally Find a Second Asteroid in Earth’s Trojan Belt — Universe Today
Whipped Owl 