The threat from space rock 2024 YR4 has surpassed that of Apophis, an asteroid feared by scientists 20 years ago. The danger ...

The odds that asteroid 2024 YR4 could hit Earth in 2032 recently spiked from a little more than 1% to 2.3% as more ...

REx mission has an historic opportunity to closely observe the asteroid Apophis and improve our ability to defend against ...

The head of planetary defense at the European Space Agency discusses 2024 YR4, an asteroid with a small chance of striking ...

The odds that asteroid 2024 YR4 could hit Earth in 2032 recently spiked from a little more than 1% to 2.3%, but astronomers ...

Astronomers have been keeping a close eye on an asteroid between 130 and 300 feet long that has a very small chance of ...

"An asteroid this size impacts Earth on average every few thousand years and could cause severe damage to a local region," ...

NASA has identified asteroid 2024 YR4 with a 3.1% chance of hitting Earth on 22 December 2032. While the probability remains ...

Odds of Earth’s potential impact with ‘city-killer’ asteroid 2024 YR4 have risen to an all-time high. The exact size of the ...

Here are today's general risks from asteroids or comets both tiny and very large. Importantly, even relatively small rocks ...

A dive into probabilities, asteroid impact modeling, and what sort of damage an approximately 180-foot asteroid could cause on Earth.