Data collected from a once-defunct NASA satellite show that Earth grew two extra radiation belts following a supercharged geomagnetic storm in May 2024, including a never-before-seen structure that is ...

YR4 does smash down on the lunar surface, the explosion might be visible from Earth and would leave a new crater on the near ...

YR4 now has a 2.3% chance of impacting Earth in 2032, prompting ongoing observations. Ground-based telescopes will track it ...

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

According to the BBC, the asteroid's size means it would have the same power as a nuclear bomb if it were to hit the Earth.

The asteroid warning network is affiliated with the United Nations. Officials activate the IAWN when an asteroid bigger than ...

Two Grand Canyon-size features on the far side of the moon were likely formed in about 10 minutes after an unknown object ...

NASA is tracking asteroid 2024 YR4, which has a 1.2% chance of impact in 2032, prompting ongoing risk assessments.

Its diameter is similar to the asteroid that caused the Tunguska incident in Siberia in 1908, where a meteorite explosion ...

Asteroids are small, rocky objects that orbit the Sun, mostly found in the asteroid belt between Mars and Jupiter. They can ...

YR4 has a 1-in-83 chance of striking Earth in December of 2032 as it continues to move in its orbit around 27 million miles away from Earth.