More huge asteroids to approach Earth in the coming weeks One of the closest approaches Earth will see will come Friday, when the asteroid WK1 2021 , about 64 feet long, will come within 652,000 miles of Earth.
More huge asteroids to approach Earth in the coming weeks One of the closest approaches Earth will see will come Friday, when the asteroid WK1 2021 , about 64 feet long, will come within 652,000 miles of Earth.