YR is considered to be larger than the Chelyabinsk asteroid that struck Russia in 2013. Its shock wave was strong enough to ...

A newly discovered asteroid named 2024 YR4 now has a 2.2% chance of affecting Earth in 2032 after recent observations.

A 1-in-83 chance of an impact represented a 1.2% chance of an impact. That meant there was a 98.8% that 2024 YR4 would miss ...

Astronomers mistook a car SpaceX blasted into space years ago as an asteroid. The brief mix-up highlights the sometimes ...

NASA’s Centre for Near-Earth Object Studies (CNEOS) has calculated a 2.3% chance—roughly a 1-in-43 probability—that asteroid ...

Scientists have warned an asteroid the size of Buckingham Palace is increasingly likely to hit Earth in the next decade - but ...

The risk of asteroid 2024 YR4 hitting Earth seems to be creeping up as astronomers gather more data, but does that mean we ...

Space agencies have systems in place to spot, track, and forecast the future orbits of potentially hazardous asteroids.

NASA tracks asteroid 2025 CZ1 as it makes a close flyby to Earth. Learn about asteroid safety and planetary defense ...

Experts are tracking asteroid 2024 YR4, which has a 1.2% chance of impacting Earth in 2032. Observations continue to refine ...

The closest of the asteroids to us—estimated to be about the size of a car—is whizzing through space at 27,358 miles per hour ...

BS4 may be anywhere between 17 and 40 feet across, and will approach at about twice the distance between the Earth and moon.