Three City-Killer Asteroids Threaten Earth’s Surface
A new study warns of three city-killer asteroids orbiting Venus, which could strike Earth within weeks. The asteroids, named 2020 SB, 524522, and 2020 CL1, are in close proximity to our planet due to unstable orbits that can be disrupted by small gravitational changes. Researchers led by Valerio Carruba of São Paulo University simulated the … Read more