Einstein Probe Detects Mysterious Blast of X-Rays From the Early Universe
On March 15, 2024, a space-based observatory detected bursts of low-energy X-rays from deep in the ancient universe, ...
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'Daredevil' white dwarf star could be closest-known object to a weird black hole
Things got even stranger when the MIT team spotted bursts of X-rays erupting from 1ES 1927+654 ... behavior for a black hole. If these weird episodes are the result of an orbiting white dwarf ...