YR4 has a 2% chance of hitting Earth in 2032. Astronomers are tracking it to refine estimates of its size and orbit to see ...

I will promote wholesome activities the public can engage in — think the Lively-Baldoni dustup — while the Republic burns.

"I find this asteroid to be extremely exciting! This is the last chance we have to observe the asteroid from Gemini before 2028." ...

This is not a drill. There is a chance - albeit a small one - that an asteroid could hit planet Earth within the next decade.

China has begun recruiting for a planetary defense force after risk assessments determined that an asteroid could conceivably ...

YR4 were to strike Earth, the energy released could be equivalent to 8 megatons of TNT, capable of devastating an area the size of Washington, D.C ...

A rare photograph of Mount Everest captured from the space shuttle Columbia during the 1996 STS-80 mission is shared by NASA.

There is an asteroid potentially on a collision course with Earth, but Trump is doing all the damage already. US President ...

As the world passes 1.5 degrees C of warming, a Cambridge scholar says that putting a deadline for action was the wrong way ...

The odds of a strike will almost certainly continue to go up and down as the asteroid’s path around the sun is better understood.

In 2021, NASA gave the all-clear to another potentially worrisome asteroid, Apophis, after new telescope observations ruled ...