The asteroids are as large as around 75 and 91 feet in diameter, according to the Center for Near Earth Object Studies.

NASA is closely tracking two asteroids, 2025 VW and 2025 VC2 that are around 1-2 million miles away from the planet.

When an asteroid threatens Earth, astronomers use a rating called the Torino scale to communicate the risk. Richard Binzel, ...

YR4, the "city-killer" asteroid that briefly made headlines last year due to a small but non-zero chance that it may hit the ...

NASA has confirmed that asteroid 2024 YR4, a space rock approximately the size of a 15-story building, might collide with the ...

The interstellar visitor posed no threat to our planet, but experts thought it could fight dangerous asteroids looking to strike us.

NASA is monitoring five asteroids passing Earth in mid-November 2025. All objects are moving at safe distances from the planet. According to NASA’s tracking, these five asteroids routinely pass close ...

NASA says an asteroid larger than the Empire State Building is heading toward Earth. But don't worry, it's not expected to arrive until the year 2182 and there's only a .05% chance it will hit our ...

Gaia’s full-sky survey generated a massive database tracking how asteroids reflect light as they rotate. These measurements, called light curves, reveal changes in brightness over time. When ...