collision
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Science & Technology
What looked like a planet was actually a massive space collision
Young star systems are chaotic environments where space rocks constantly collide. Asteroids, comets, and larger bodies crash into one another,…
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Science & Technology
Astronomers ring in the new year with a stunning galaxy collision
Ring in the New Year with the “Champagne Cluster,” a distant galaxy cluster featured in a new image that combines…
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Science & Technology
A cosmic collision reveals how black holes really behave
Ten years after the first detection of gravitational waves from two merging black holes, the LIGO-Virgo-KAGRA collaboration, which includes Columbia…
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