April 3 (UPI) -- NASA said that an asteroid previously believed to be destined for Earth is the size of a 10-story building and is now more likely to make impact with the moon. Designated as near-Earth asteroid 2024 YR4, both NASA observers and members of the worldwide planetary defense community felt at first that the object , said to be 174-220 feet in size, might hit the Earth in 2032. Advertisement Those same people have now decided it likely won't strike the Earth. "While earlier in the