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

THE EARTH BLEW UP pits Daffy Duck, Porky Pig and Penelope Pig against an alien from outer space who’s intent on turning every ...

Meteor strikes, waterfalls, and standalone mountains make for some stunning geological finds across the continent ...

Once the new measurements were taken and the math was done, the probability of YR4 hitting the Earth began to decline, ...

For the second time in less than a week, a privately built U.S. spacecraft has landed on the moon, but it was not a perfect ...

A privately built spacecraft is tumbling aimlessly in deep space, with little hope of being able to contact its home planet.

The space rock, which measures 150 feet across and is traveling at 38,922 miles per hour, is one of five on NASA's radar.

Astronomers believe thousands of large undiscovered asteroids, that could cause regional damage, may be in space.

DU2, measuring 160 feet wide and travelling at 62,650 km/h, will pass Earth on March 6 at a safe distance of 542,000 km.

Firefly Aerospace’s robotic vehicle became the second privately built spacecraft to make a soft landing on the moon. It could soon be joined by two more private lunar landers.

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 ...