The near-Earth asteroid Bennu contains stardust that is older than the solar system and clues about its violent history, ...

NASA's Psyche spacecraft, which is headed toward a big and bizarre metal asteroid, has delivered a stunning perspective of ...

The asteroid known as 2024 YR4, a building-sized object that initially appeared to be on a potential collision course with ...

In 2020, the Hayabusa2 uncrewed spacecraft successfully returned small fragments from the near-Earth asteroid Ryugu, ...

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

The 55-feet-wide space rock is hurtling through space at a zippy 17,717 miles per hour, according to the space agency.

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

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

Planetary defence has become a critical global effort, uniting space agencies like NASA, JAXA, ESA, and ISRO to detect, track ...

NASA has confirmed that asteroid 1997 QK1, a massive rock roughly 990 feet wide, will make its closest approach to Earth on ...

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