Of all the near-Earth objects tracked by NASA, one asteroid holds the highest known probability of colliding with our planet.

Scientists have identified the Bennu asteroid threat as the highest single-date impact probability for any known asteroid. The post Bennu Asteroid Could Hit Earth and Would Have Impact of 22 Atomic ...

The giant asteroid Apophis will make a historically close approach to Earth on April 13, 2029. Scientists have ruled out any risk of Apophis hitting Earth for at least the next century. The 2029 flyby ...

Scientists are meeting this week to figure out how to stop a hypothetical asteroid traveling at 31,000 mph from hitting the Earth. NASA says this is just an exercise and there is no imminent danger of ...

Add Yahoo as a preferred source to see more of our stories on Google. Apophis, a.k.a. the “God of Chaos” asteroid, will pass Earth in 2029 closer than satellites in a rare visible sky event. | ©Image ...

NASA has been tracking a bus-sized asteroid that is zipping past Earth on Friday at a whopping 45,522 mph. Known as 2026 KC1, the space rock is estimated to be about 27 feet across and makes its ...

Don't look up! But if you do, you might be able to see a bus-sized asteroid passing Earth. The newly discovered space rock is said to make a close call early next week, flying by Earth, but rather ...

Asteroid as big as Empire State Building is on its way ...