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5 space discoveries that scientists are struggling to explain - Livescience.com
From "runaway" black holes shooting across the cosmos to secret planets in our own backyard, space is overrun with mysterious objects that scientists are clamoring to explain. Here are five of the strangest sights in the universe, as well as their po
By: Live Science
- Jun 16 2024
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Could an invisible planet lurk at the edge of our solar system
? Can black holes ricochet through space like intergalactic billiard balls? Did our own galaxy's black hole "wake up" with a bang milli… [+7061 chars]