Smithsonian Magazine16 小时
Astronomers Raise Odds of Asteroid Impact in 2032 to 2.3 Percent—Here’s Why You Shouldn ...
The chance of a newly discovered space rock hitting Earth in about eight years was predicted at 1.6 percent last week. Though ...
Don’t panic, but an asteroid has a 1.9% chance of hitting Earth in 2032
The asteroid warning network is affiliated with the United Nations. Officials activate the IAWN when an asteroid bigger than ...