"Scientifically there's a huge amount we can learn from asteroids," says Alan Fitzsimmons, an astronomer at Queens University ...
YR4 became the highest-rated asteroid predicted to strike Earth, and although predictions for impact have lowered, not enough ...
If the asteroid’s path ends at Earth, NASA isn’t helpless, Fieber-Beyer said. For the first time in known history, NASA's DART mission in 2022 was able to deflect an asteroid with a kinetic ...
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