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Hace 4 días · An international team led by researchers at Oxford University Physics have proved Einstein was correct about a key prediction concerning black holes. Using X-ray data to test Einstein’s theory of gravity, their study gives the first observational proof that a “plunging-region” exists around black holes: an area where matter stops circling the hole and instead falls straight in.
Hace 1 día · New images show a collision of two enormous black holes, and it's the most distant black hole merger ever detected. The collision happened just 740 million years after the big bang event that ...
Hace 5 días · The James Webb Space Telescope has detected a merger between two supermassive black holes so distant it proceeded just 740 million years after the Big Bang.
Hace 2 días · A black hole is a region of spacetime where gravity is so strong that nothing, including light and other electromagnetic waves, is capable of possessing enough energy to escape it. [2] Einstein 's theory of general relativity predicts that a sufficiently compact mass can deform spacetime to form a black hole.
Hace 3 días · Using telescopes capable of detecting X-rays, a team of astronomers has for the first time observed this area — called the “plunging region” — in a black hole about 10,000 light-years from ...
Hace 5 días · Updated 8:15 AM PDT, May 16, 2024. CAPE CANAVERAL, Fla. (AP) — The Webb Space Telescope has discovered the earliest known merger of black holes. These two gigantic black holes and their galaxies consolidated just 740 million years after the universe-forming Big Bang. It’s the most distant detection ever made of merging black holes ...
Hace 6 días · Black holes are mysterious, yet also deceptively simple − a new space mission may help physicists answer hairy questions about these astronomical objects Published: May 15, 2024 8:16am EDT ...
