A small shift in trajectory has raised the risk of a lunar impact — but the scariest part is, we can't track it anymore.

Scientists found that NASA's DART spacecraft ejected a massive barrage of boulders when it bashed into asteroid Dimorphos in ...

In 2022, NASA rammed a spacecraft into an asteroid to see if it could alter its orbital period around its parent asteroid. The mission, dubbed the Double Asteroid Redirection Test (DART), aimed to ...

NASA says asteroid 2025 MV89 will fly safely past Earth on July 4, 2025. It is the size of a large airplane and is not ...

World Asteroid Day is observed every year on June 30 to raise awareness about asteroids and the potential hazards they pose ...

Initial sightings of Asteroid 2032 YR4 were tricky, but tracking has gotten better, helping us understand its path. New data, ...

The next waypoint on Psyche's voyage will be a flyby of Mars in May 2026. Officials expect Psyche to keep that date, which is ...

What was it like to track the rising danger of this asteroid, and to ultimately determine that it’d miss us? This is the ...

The European Space Agency said Wednesday that scientists have discovered what might be only the third known interstellar ...

The United Nations General Assembly adopted a resolution in December 2016, declaring June 30 International Asteroid Day.

NASA has identified 2025 MM as part of the Aten group, a family of asteroids that regularly cross Earth’s orbital path.