YR4 asteroid has a 1-in-45 chance of hitting Earth in 2032. While the risk is low, monitoring continues to assess the impact threat.

YR4, a near-Earth asteroid has a one-in-45 chance of hitting Planet Earth in December 2032, NASA and the European Space ...

NASA is using its most powerful space telescope to study the true size of the "city-killer" asteroid that has a one-in-43 ...

Astronomers are closely tracking Asteroid 2024 YR4, which has a small but notable chance of colliding with Earth in 2032.

NASA will use the James Webb Space Telescope to gather crucial data on the size of asteroid 2024 YR4, which has a small ...

Observations and data gathered since the initial sighting concluded that, as of Jan. 31, the asteroid is 30 million miles from Earth and moving farther away on its orbital path around the sun.

When an asteroid (or a comet) is discovered, both centers use their automated orbital dynamics software (Scout and Sentry for NASA, and Meerkat and Aegis for the European center) to consider the ...

The potentially hazardous asteroid Bennu probably won't hit Earth. But this study shows the damage a space rock of its size could do.

The rocky object called Bennu is classified as a near-Earth asteroid, currently making its closest approach to Earth every six years at about 186,000 miles (299,000 km) away. It might come even ...

Bennu, a rocky object classified as a near-Earth asteroid, has a one-in-2,700 chance of colliding with the Earth in September 2182, new research has discovered. The IBS Center for Climate Physics ...

This mosaic image of asteroid Bennu, composed of 12 PolyCam images collected on December 2, 2018 by the OSIRIS-REx spacecraft from a range of 15 miles (24 km). NASA ...