Chance of Major Asteroid Hitting Earth Is Small, But Going Up
The chance of a major asteroid striking Earth in 2032 heightened to 2.3 percent, but scientists say the likelihood of impact ...
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Scientists astonished by billion-year-old monster radio jet slicing through space: 'So extreme'
The quasar that powers this jet formed within the first 1.2 billion years of the universe's existence, when it was only 9% of ...