An asteroid becomes a meteorite when it travels to Earth from a nearby orbit or the outer solar system and collides with ...
The space rock is heading in our direction at some 18,700 miles per hour, according to the space agency's data.
Space agencies have systems in place to spot, track, and forecast the future orbits of potentially hazardous asteroids. NASA has a network of telescopes used to track near-Earth asteroids ...
YR4, a potential “city-killer,” has a small chance of hitting Earth in 2032—but scientists say it might strike the Moon instead. Measuring up to 90 metres wide, the asteroid could create a dramatic ...
China has initiated the formation of a planetary defence team to address the potential danger posed by near-Earth asteroids.
The Asteroid Terrestrial-impact Last Alert System in Chile, dubbed ATLAS, came across the space rock while observing the ...
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