The Black Hole Information Paradox Explained Simply
If a black hole evaporates, what happens to everything that fell in? The black hole information paradox explained in plain words, from…
Read Article →Space facts and cosmic mysteries: why stars twinkle, black holes, dark matter, exoplanets and the search for alien life.
If a black hole evaporates, what happens to everything that fell in? The black hole information paradox explained in plain words, from…
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Rogue black holes drift through space alone and give off no light. How they form, how the first was found in 2022,…
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How many black holes in our galaxy? About 100 million, plus one supermassive giant at the center. How astronomers know, and where…
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What happens if two black holes collide? They spiral together, merge into one bigger black hole and send gravitational waves across the…
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Do black holes die? Yes, very slowly. Hawking radiation makes them leak energy and shrink, but a black hole like the Sun's…
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Sagittarius A*, M87*, Cygnus X-1, TON 618, Gaia BH1: names of black holes, what each one is famous for, and what those…
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Primordial black holes may have formed in the first second after the Big Bang. What they are, how big they could be,…
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Quick answer: Stars twinkle because their light passes through Earth’s turbulent atmosphere. Pockets of air at different temperatures bend (refract) the light…
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Some astronomers think a hidden Planet Nine, about 5 times Earth's mass, orbits far beyond Neptune. See the evidence, the doubts, and…
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15 amazing facts about exoplanets: over 6,000 are confirmed, from lava worlds to planets with glass rain. How they're found and which…
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