TV Channel Sky News

Can scientists save the world (no pressure)?







Nasa scientists have launched a spacecraft to test out new technology that could stop the Earth being hit by a deadly asteroid.

By crashing it into a small asteroid, they hope to be able to perfect a technique of crashing it into any large object that is heading towards our planet, changing the course of its trajectory.









Sky News videos are now available in Spanish here/Los video de Sky News están disponibles en español aquí https://www.youtube.com/channel/UCzG5BnqHO8oNlrPDW9CYJog