There are currently no known asteroids on an impact course with the planet. Still, scientists are keeping a watchful eye on ...

When NASA's DART mission crashed into the asteroid Dimorphos, the first stage of the impact saw the spacecraft's solar panels ...

In the almost three years since NASA proved that it could successfully deflect an asteroid, we’ve learned a lot about these ...

NASA's DART mission successfully altered Dimorphos' orbit, but the impact unleashed over 100 boulders, significantly boosting ...

Planetary defense scientists say NASA’s DART asteroid redirection mission sent space rocks hurtling on unexpected ...

When NASA’s DART spacecraft collided with a small asteroid moon in late 2022, the impact made history. It was the first ...

How does a planetary defense mission intended to push an asteroid off course manage to release a torrent of boulders with the same momentum as the spacecraft? NASA’s groundbreaking experiment, the ...

When NASA's DART spacecraft slammed into the asteroid moon Dimorphos in September 2022, it didn't just change the asteroid's ...

NASA slammed a spaceship into an asteroid about the size of the Great Pyramid of Giza in an attempt to alter its course. The mission was a success, and demonstrated that it is possible to redirect ...

When NASA steered its Dart probe into an asteroid, it was supposed to determine how much it could be deflected. The ...

NASA's DART spacecraft unintentionally triggered a massive boulder ejection upon impacting asteroid moon Dimorphos, ...

Primarily, an analysis of the craters and surface strength on Didymos indicated it formed about 12.5 million years ago, while its smaller companion, Dimorphos, formed about 300,000 years ago.