Comets

‘Oumuamua: the first known visitor from outside our solar system behaved strangely because it ... ‘outgassed’ hydrogen as the comet warmed up in the sunlight, say scientists. getty A…
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The results of a new study into the origins of all of the water on Earth could have important ... implications for the search for water—and life—on other planets. getty This week we…
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Artwork of an asteroid and planet earth.getty An newly found asteroid about the same size size of a house will pass between the Earth and the Moon on Friday, March 17, 2023. Only…
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An artist's concept of a comet or asteroid impact on Jupiter's moon Europa.NASA/JPL-Caltech Ever heard the theory that life came to Earth from outer space, hitching a ride on a comet?…
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This artist's illustration shows the location and size of a hypothetical cloud of dust surrounding ... our solar system. NASA, ESA, Andi James (STScI) Our solar system glows on the…
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