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Telescopes spot the oldest and most distant black hole formed after the big bang

Two NASA telescopes discovered the oldest known black hole, which formed just 470 million years after the big bang created the universe.

United statesPrinceton universityNew jerseyNew havenYale universityUnited kingdomPriyamvada natarajanRandy gouldingAkos bogdanSophias frutonHarvard smithsonian centerChandrax ray observatoryJames webb space telescopeNature astronomyChandra observatoryAstrophysical journal

For the 55-and-over crowd, Nov 5-12, 2023

For information about services available to older adults, contact Robbie Edwards, information coordinator, at the Retired and Senior Volunteer Program and Helen Mary Stevick Senior Citizens Center, 2102 Windsor Place,

Champaign countyUnited statesNew yorkUniversity of illinoisVikram amarGregory girolamiMoorev harperBea nettlesRobbie edwardsMargaret bryanSupreme courtStevick senior centerHelen mary stevick senior citizens centerStevick centerOsher lifelong learning instituteFamily service senior transportation

This peculiar galaxy has two supermassive black holes

A recent image taken by the Gemini South observatory shows the chaotic result of a merger between two spiral galaxies one billion years ago.

M rodriguez international gemini observatory nsf noirlabInternational gemini observatory noirlabJ miller international gemini observatory nsf noirlabInternational gemini observatoryGemini southInternational geminiGemini observatoryNational science foundationSupermassive black holesAstronomical objectsBlack holeCelestial mechanicsConcepts in astronomyExtragalactic astronomyOuter spacePhysical cosmology

Astronomers discover thousands of active red galaxy hearts with powerful radio signals

The radio signals hint at an important evolutionary step in the lives of galaxies.

United kingdomKitt peak national observatoryUnited statesMayall telescopeFrequency array sky survey loNewcastle universityDark energy spectroscopic instrumentEnergy spectroscopic instrumentPeak national observatoryLow frequency arrayTwo meter sky surveySupermassive black holesRadio emissionBlack holeVictoria fawcettActive galaxies

Supermassive black holes eat more quickly than expected, 3D simulations suggest

Supermassive black holes are even more fearsome eaters than scientists suspected, thanks to a "delivery system" that could help them feed over months rather than hundreds of years.

Nick kaazNorthwestern universityOak ridge national laboratoryResearch in astrophysicsInterdisciplinary explorationSupermassive black holesBlack holeCcretion disksNorthwestern universityThe black holeNner disk

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