Get Instant Summarized Text (Gist) Observations from NASA's Chandra X-ray Observatory and the Very Large Telescope reveal that massive black holes can sustain themselves by cooling surrounding gas ...
"Our measurements imply that the supermassive black hole mass is 10% of the stellar mass in the galaxies we studied." Using the James Webb Space Telescope (JWST), astronomers have discovered ...
Such waves are produced in some of the most violent events in the universe, like supernovae, black-hole mergers or the big bang itself. Just like electromagnetic waves, gravitational waves have a ...
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