An 'invisible threat': Swarm of hidden 'city killer' asteroids around Venus could one day collide with Earth, simulations show - Live Science
12.06.2025 02:34
A hidden swarm of "city killer" space rocks, known as co-orbital asteroids
, is likely hiding around Venus
and could pose an "invisible threat" to Earth over the coming millennia if the asteroids … [+5242 chars]
New discovery at the Grand Canyon has rewritten geology textbooks - Earth.com