YR4 was classified in February at Level 3 on the Torino Scale prompting the UN to activate the Planetary Security Protocol ...

Just when you thought you could relax about putative 'city killer' asteroid 2024 YR4, back it comes, with a vengeance.

One of the most studied space rocks of all time has given scientists another big surprise, with the "mudball meteorite" Aguas ...

The asteroid space scientists feared would hit Earth may now smash into the Moon instead. Space rock 2024 YR4 was originally ...

The James Webb Space Telescope has taken its first look at the near-Earth asteroid 2024 YR4 before a perilous close approach ...

NASA's James Webb Space Telescope (JWST) looked at the asteroid that was predicted to hit Earth in 2032. What did the space ...

A new observation estimates that the space rock measures 60 meters and has a 2% chance of impacting the satellite ...

Asteroid 2024 YR4 won’t hit Earth in December 2032, but that doesn’t mean we’re out of the woods forever. Researchers warn ...

An asteroid discovered over 200 years ago which is roughly the size of Germany would have catastrophic consequences for life ...

The threat from near-Earth asteroid 2024 YR4 may have subsided, but discoveries of other hazardous space rocks are set to ...

A colossal asteroid, known as 2014 TN17, is set to make a chillingly close pass by Earth this week, marking the nearest ...

The memo, signed by the Secretary of Defense, prioritizes deterring a possible Chinese attack on Taiwan.