YR4 has a 2% chance of hitting Earth in 2032. Astronomers are tracking it to refine estimates of its size and orbit to see how much of a risk the space rock poses.
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Astronomers have been keeping a close eye on an asteroid between 130 and 300 feet long that has a very small chance of crashing into Earth in 2032.
CNN’s Patrick Cornell reports the James Webb Space Telescope is taking on a new space case helping protect the Earth from a ...
It measures 130 to 300 feet across, a pebble compared to the asteroid that killed the dinosaurs, which is estimated to have been six to nine miles in length. On the other hand, on Feb. 15, 2013, an ...
Asteroid headed towards Earth could smash into the Moon, scientists say - Nasa expects chances of Earth collision to be ...