Black Holes

Science & Physics

What is the universe inside a black hole? This enduring question sits at the intersection of general relativity, quantum theory, and cosmology. In brief, a black hole’s interi...

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Space

Observational evidence and well-established physics show our galaxy is not inside a black hole. The Milky Way is a barred spiral galaxy, roughly 100,000 light-years across, cont...

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Science & Astronomy

Black holes in the Milky Way are compact objects whose gravity is so strong that not even light can escape. This guide explains what they are, how they form, how we detect them,...

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