Over the next several weeks, astronomers will be looking closely at an asteroid called 2024 YR4 that could be as big as a ...

A large asteroid dubbed 2024 YR4 now has a 2.2% chance of hitting the Earth on Dec. 22, 2032, according to NASA and the ...

"An asteroid this size impacts Earth on average every few thousand years and could cause severe damage to a local region," ...

There's a slim chance a sizeable asteroid could collide with our planet in 2032, and it's fair to wonder why the powers that ...

Scientists recently doubled the chances that Asteroid 2024 YR4 will hit Earth in 2032. While earlier estimates said the ...

If it does hit ... of striking Earth in 2029. Further observations ruled out an impact. "City killer" category The most infamous asteroid impact occurred 66 million years ago, when a six-mile ...

The space rock is heading in our direction at some 18,700 miles per hour, according to the space agency's data.

This asteroid, if it were to hit Earth, would result in an explosion ... If so, the answer is our own Moon. Several years ago, I wrote a hopefully fun and informative novel titled “The Dawn ...

“These things were carved in less than ten minutes when the Grand Canyon [in Arizona] took five to six million years to carve ... “When the impacting asteroid or comet hit the lunar surface ...

YR4 has a roughly 2 percent chance of hitting Earth in 2032, and “is large enough to cause localized damage,” NASA says.

Even the smallest odds of an impact sound alarming, but scientists’ ability to calculate them is actually good news.