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Can A Star Exploding Cause Damage On Earth?
For many of them, this means exploding in a very dramatic fashion. There are several ways that a star can explode including supernovas, Type Ia supernovas, kilonova, hypernovae, and more. All of these ...
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The Bennu asteroid reveals clues to how the building blocks of life on Earth may have been seeded
NASA’s OSIRIS-REx mission returned from space with a sample of an asteroid named Bennu and scientists got to dive into a tale ...
A 'city-killer' asteroid might hit Earth—how worried should we be?
A colossal explosion in the sky, unleashing energy hundreds of times greater than the Hiroshima bomb. A blinding flash nearly ...
How do we stop an asteroid? From emergency space missions to mass evacuations, it’s all on the table
Emergency space missions. Blowing up an asteroid. Mass evacuations. Here’s what the response to an imminent impact could look like.
Off the Grid: Sally breaks down USA TODAY's daily crossword puzzle, Downhill
Explore daily insights on the USA TODAY crossword puzzle by . Uncover expert takes and answers in our crossword blog.