'Unique' black hole that's only 3800 light-years away discovered by Gaia mission

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ESA's Gaia mission has discovered the closest and 2nd closest black holes to Earth found yet. In this animation, travel to latter, black hole Gaia BH2, and see what makes it unique.

Credit: ESA/Gaia/DPAC, CC BY-SA 3.0 IGO
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It's amazing how the idea of a "black hole" has varied since the 18th century.

AleksandarSichev
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The blackhole must have a mass of 20 to 50 solar masses to have a star of 10 solar masses orbit it in three years time.

robertcampbell
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Black 🕳️ s sayin': "I will LITERALLY, suck the life n light 🕯️ outta ya (.'Red Giant') if u don't stay off my lawn!'

jamescrossland
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How could a black hole travel in a circle by itself? What causes the pulling central force?

Ethan-C-Yang
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(where gravity is shielding from cosmic radiation gravity can never exeed the speed of light )

replica
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A black hole came threw by our solar system in 2017, i believe it was.

jbx.
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All these "sightings" are nothing more than anomalous measurements they cant explain. Many things affect photons, not just gravity. Perhaps LIGO can see it's gravitons

LuciFeric