Success! NASA Knocked an Asteroid Off Course (And Now It Has a Tail)

NASA says DART spacecraft successfully alters asteroid’s path

NASA TV to Air Crew Activities as Astronauts Prepare, Return to Earth

NASA's DART hit the asteroid Dimorphos two weeks ago at 14,000 mph hoping to change its orbit around Didymos. It was a smashing success. Humanity is capable of changing the trajectory of small asteroids.