Earth, Asteroid

YR4 has just above a 1% chance of crashing into Earth in 2032, which is why astronomers and space agencies are paying ...
A near-Earth asteroid as wide as the Statue of Liberty is tall could strike Earth on Dec.22, 2032, alerting planetary defense ...
The asteroid was even removed from NASA's Sentry Risk Table as of February 21, 2021. In all likelihood, the same thing ...
NASA’s Double Asteroid Redirection Test ... these space-based experiments also shores up humanity’s ability to prevent a ...