On July 30, 2025,asteroid 2025 OL1—measuring roughly the size of a small aircraft—will pass Earth at a distance of 1.29 ...

Although it won’t hit Earth, an asteroid once labeled a “city killer” is now back in the spotlight — this time, because it ...

A large asteroid once considered the greatest known risk to Earth may now be on track for a direct hit — not on our planet, ...

Although it won’t hit Earth, an asteroid once labeled a “city killer” is now back in the spotlight — this time, because it might hit the Moon. KTLA speaks with Davide Farnocchia, navigation engineer ...

The Moon, unlike Earth, lacks an atmosphere to absorb or deflect impact debris. A direct hit from YR4 could create a crater ...

NASA currently leads the nation's planetary defense efforts, but some are calling for the Space Force to take control.

NASA has confirmed that asteroid 2025 OL1 will pass Earth on 30 July. The rock is roughly 110 feet wide—close to the size of ...

The space rock came as close as within 4.15 million miles from our planet, according to NASA's Jet Propulsion Laboratory.

Asteroid 2022 YS5, a building-sized space rock, will safely pass Earth on July 17, prompting NASA and ISRO to emphasize the ...

On July 28, 2025, asteroid 2025 OW, about 210 feet across, will pass Earth at a safe distance of 393,000 miles. NASA assures ...