YR4, which orbits the sun every four years and periodically crosses Earth's orbit. The nature of its orbit makes it a ...

The results of Hera's flyby could ultimately tell us whether Deimos is a captured asteroid or made from debris from a giant ...

Scientists at Lab are unraveling the mysteries of Bennu, a 4.5-billion-year-old asteroid, using cutting-edge technology. The ...

A massive asteroid, 535844 (2015 BY310), measuring roughly 460 feet in diameter, is set to pass Earth on March 5, 2025.

The space rock caused quite a stir after astronomers first spotted it last year on a trajectory bringing it uncomfortably ...

Chances an asteroid may hit Earth in 2032 dropped to near zero, astronomers say. Here's what to know about 2024 YR4.

Chances an asteroid may hit Earth in 2032 have again risen, though the risk remains tiny, astronomers say. Here's what to know about 2024 YR4.

NASA warns of asteroid 2025 DU2, a 160-ft space rock traveling at 62,650 km/h, passing Earth at a distance of 542,000 km on ...

Asteroids come close to striking the Earth frequently ... she said. “The probability of an asteroid hitting Earth is low, but ...

NASA is monitoring three aircraft-sized asteroids that will zoom past the Earth later today at around 19,000 to 22,200 miles per hour.

An asteroid is coming very close to Earth today, NASA says. The US space agency has revealed this asteroid's speed, size, and closest Earth approach.

A massive 150-foot airplane-sized asteroid is set to pass Earth tomorrow, prompting NASA to issue a cautionary alert., ...