Add Yahoo as a preferred source to see more of our stories on Google. In 2022, NASA crashed the DART spacecraft into the tiny asteroid Dimorphos, which orbits a larger asteroid called Didymos, on ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A European ...

Europe's Hera spacecraft has completed a major deep-space maneuver, setting it on course to rendezvous late this year with ...

The ESA’s autonomous Hera mission is going through preflight testing before it has to navigate the real Didymos asteroid system. The ESA’s autonomous Hera mission is going through preflight testing ...

On September 26, 2022, NASA’s Double Asteroid Redirection Test (DART) spacecraft crashed into a binary asteroid system. By intentionally ramming a probe into the 160-meter-wide moonlet named Dimorphos ...

An illustration depicting NASA’s Double Asteroid Redirection Test (DART) spacecraft prior to impact at the Didymos binary asteroid system. When NASA’s Double Asteroid Redirection Test (DART) ...

In 2022, NASA made history, deliberately smashing a spacecraft into an asteroid to see if it could alter the object's orbit around its larger companion asteroid. We already knew that the Double ...

In 2022, a NASA spacecraft intentionally barreled into the tiny asteroid Dimorphos during a planetary defense test. The objective was to assess whether humanity could protect Earth from cosmic threats ...

The various geological features observed on Didymos helped researchers tell the story of Didymos’ origins. The asteroid’s triangular ridge (first panel from left), and the so-called smooth region and ...

In 2022, NASA crashed the DART spacecraft into the tiny asteroid Dimorphos, which orbits a larger asteroid called Didymos, on purpose. This video shows the motion of the two-asteroid system, with a ...