The deliberate 14,000-mph crash of a small NASA probe into the asteroid Dimorphos two weeks ago nudged the 525-foot-wide body onto a slightly different course, NASA confirmed Tuesday — shaving 32 ...

Eric Mack has been a CNET contributor since 2011. Eric and his family live 100% energy and water independent on his off-grid compound in the New Mexico desert. Eric uses his passion for writing about ...

David Barnhart does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Monisha Ravisetti was a science writer at CNET. She covered climate change, space rockets, mathematical puzzles, dinosaur bones, black holes, supernovas, and sometimes, the drama of philosophical ...

Dozens of boulders dislodged by NASA's asteroid-smashing DART test could hit Mars in the future, new research suggests. When you purchase through links on our site, we may earn an affiliate commission ...

The spacecraft plowed into a space rock with the goal of demonstrating how an asteroid threatening Earth could be deflected. Kenneth Chang LAUREL, Md. — It’s the plot point for more than one Hollywood ...

The project is the first time humanity has tested a planetary asteroid defense system. NASA is celebrating the success of humanity’s first test of a planetary defense system: crashing a spacecraft ...