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NASA’s asteroid defence mission slowed targets by 1.7 inches per hour

You gotta start somewhere, and in this case astroboffins would have been nowhere without help from intrepid volunteers NASA has published new analysis of its 2022 planetary defense test that suggests ...

NASA successfully deflected a small asteroid with its DART rocket, kinetic strike ejected a significant amount of debris from the asteroid — impact nudges the orbit …

The U.S. space agency measured the impact of its DART mission, revealing that the impact changed the orbit of two cosmic ...
Earth.com

NASA warns that over 15,000 'city-killing' asteroids are orbiting Earth undetected

NASA warns that more than 15,000 asteroids capable of destroying cities remain undetected and that Earth has no defense against impact.

Asteroid used for target practice by NASA successfully nudged into different route around the sun

An asteroid, previously used by NASA for a planetary defence test, has been successfully shifted onto a slightly altered path around the sun, scientists reported on Friday. This landmark achievement ...

A bus-sized, 33-foot newly discovered asteroid will fly close to Earth today, NASA confirms

NASA confirms that asteroid 2026 CC3, about the size of a bus, will make a close flyby of Earth on March 11, 2026, at a distance roughly four times that of the Moon’s orbit. Is this asteroid a "danger ...