The head of planetary defense at the European Space Agency discusses 2024 YR4, an asteroid with a small chance of striking ...
While the identification has triggered international planetary defense measures, experts say that further observations of the asteroid might drop the impact probability down to zero.
“You get observations, they drop off ... wipe out the whole city and some of the environs,” said Betts. The best modern comparison is the 1908 Tunguska Event, when an asteroid or comet ...
It may sound apocalyptic, but a newly detected asteroid nearly the size of a football field now has a greater than one percent chance of colliding with Earth in about eight years. Such an impact has ...
It may sound apocalyptic, but a newly detected asteroid nearly the size of a football field now has a greater than one percent chance of colliding with Earth in about eight years.
Shockwaves powerful enough to flatten everything for miles. It may sound apocalyptic, but a newly detected asteroid nearly the size of a football field now has a greater than one percent chance of ...
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