A house-sized asteroid flew past Earth while you were asleep. The space rock designated 2025 KF made its closest approach at ...

JF flew about 199,000 miles (320,000 km) away from Earth. It's estimated size is about 34 feet wide (10 meters), roughly the size of a bus. Orbit animation courtesy: NASA/JPL-Caltech | mash mix by ...

Two new studies used gravity data to pull back the curtain on the deep interiors of the Moon and one of the solar system’s largest asteroids.

Pollen grains are far more than allergens – they are nature’s time capsules, preserving clues about Earth’s past environments ...

Today, it’s believed that Jupiter and Saturn, the largest planets, were the first to fully form, both within a few million ...

SpaceX Falcon 9 may be visible in Arizona as it soars toward space to deliver Starlink satellites into orbit following a ...

SpaceX rocket launch from Vandenberg, California, will send Starlink internet satellites into low-Earth orbit. After liftoff, ...

China hopes Tianwen-2 will match the success of its US and Japanese space rivals by exploring an unusual Near-Earth Asteroid and returning rock samples.

The asteroid poses no threat to the moon or Earth. A newly discovered house-size asteroid is set to make a close, yet ...

KF, about the size of a house, will safely pass Earth today within one-third of the Earth-moon distance. Discovered just days ...

Asteroid 2003 MH4, a large space rock, will pass by Earth on May 24, 2025. While not an immediate threat, its size and ...

It was approximately 66 million years ago that an asteroid hit Earth. The asteroid landed close to the present-day Yucatán ...