The 73-feet-wide space rock is currently hurtling through space at a zippy 18,678 miles per hour, according to the space ...

Though the days are fast ticking by, that success is far from assured. DART is the first-ever test of what NASA calls a ...

An asteroid the size of an airplane is now heading towards Earth, and scientists are watching closely. How close will asteroid 2025 PR pass? NASA has confirmed that asteroid 2025 PR is on course. The ...

The space rock will make its closest approach—at a cosmically slight 183,000 miles from our planet—later today, according to ...

The 60-meter asteroid 2024 YR4 has a 4 percent chance of hitting the moon. Could such a lunar collision create a dangerous ...

A massive asteroid impact would unleash energy equal to millions of nuclear bombs, leaving survival nearly impossible.

Asteroid 2024 YR4, which once appeared to be on a collision course with Earth, may hit the moon, which could create some ...

Some of the most basic building blocks of the solar system are missing from one of its most dangerous asteroids.

It’s been not quite two years since UA’s Osiris Rex spacecraft brought back a sample from the asteroid Bennu. Scientists ...

Asteroid Bennu—the target of NASA's OSIRIS-REx sample return mission, led by the University of Arizona—is a mixture of ...