NASA and European scientists explain how they calculate the probability of the space rock 2024 YR4 impacting our planet, and why it’s not yet time to worry.
The chance of a newly discovered space rock hitting Earth in about eight years was predicted at 1.6 percent last week. Though ...
For about six weeks now, NASA has been tracking a small asteroid called “2024 YR4.” It has a very low chance of hitting the Earth on Dec. 22, 2032.
As of January 30, 2025, it has a 1.2 percent chance to impact Earth on December ... and the 50,000-year-old Meteor Crater in northern Arizona. In more recent history, a mysterious explosion in ...
The Grand Canyon in Arizona is one of Earth's natural wonders, carved out over millions of years by the gradual erosion power ...