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However, new research has shown this potentially "water ice-rich" visitor could be even more extraordinary than initially ...
A mystery interstellar object spotted last week by astronomers could be the oldest comet ever seen, according to scientists.
Ever the space travel pessimist, Yoshiyuki Tomino says humans will never achieve the interplanetary life seen in 'Mobile Suit ...
NASA released images of star clusters NGC 460 and NGC 456 in the Small Magellanic Cloud. Hubble shows visible light, while ...
NASA’s Voyager 1 and Voyager 2 spacecraft delivered groundbreaking data that expanded our understanding of the solar system’s outermost edge,a region scientists call the "cosmic coastline." This is ...
A mystery interstellar object discovered last week is likely to be the oldest comet ever seen—possibly predating our solar system by more than 3 billion years, researchers say. The "water ice-rich" ...
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Emily Kwong and Regina Barber of NPR's Short Wave talk about a comet visiting from interstellar space, caterpillars that eat and break down plastic, and how animals' sense of smell varies by altitude.
For only the third time in recorded history, an interstellar object has crossed into our solar system, creating quite the ...
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Live Science on MSN3I/ATLAS: Everything you need to know about the new 'interstellar visitor' shooting through the solar systemAstronomers have spotted a new interstellar object — the third of its kind ever seen — shooting towards us through the solar ...
Just the third-ever confirmed interstellar object has been detected in our solar system. Here's what we know. (Spoiler: It's ...
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Astronomers tracking an interstellar object flying through the solar system think it comes from a star at least 8 billion ...
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