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Explore the Universe during AstroDay–Chile

Explore the Universe during AstroDay–Chile
newswise.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from newswise.com Daily Mail and Mail on Sunday newspapers.

United statesMauna keaKitt peak national observatorySouth koreaRepublic of koreaMaritza ariasVerac rubinCerro pachCerro tololoMario hamuyIolkam duag kittAstronomy research laboratoryResearch in astronomyLeonardo da vinci school of vicuData centerCarnegie institution for science

Oumuamua: Un extraño vino a visitarnos

Oumuamua: Un extraño vino a visitarnos
quo.es - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from quo.es Daily Mail and Mail on Sunday newspapers.

United statesKitt peakAvi loebRobert werykInitiative braktrhoughDepartment of the university harvardComputing in the centre of astrophysical harvard smithsonianInstitute of theoryBread starrsGemini southOumuamua longAstrophysical journal lettersLoeb is awareVia gettyBlack holeAstrophysical harvard smithsonian

O que faz do Chile o paraíso da astronomia? Astrônomas respondem

O que faz do Chile o paraíso da astronomia? Astrônomas respondem
globo.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from globo.com Daily Mail and Mail on Sunday newspapers.

Estado de sao pauloUnited statesNational of scienceA researchUniversities to researchInstitute national of natural scienceJoseph saltedDesert chileanObservatory european southernStates attachedObservatory rubinTerritory chileanAtacama arrayInstitute nationalNatural scienceTheir possessions

What a distant quasar and a young black hole could reveal about the universe | Business

PHOENIX – A team led by University of Arizona astronomers has discovered the most distant quasar found to date. Researchers hope the quasar, which is more than 13 billion light-years

University of arizonaUnited statesSteward observatoryGuiana space centerFrench guiana generalFrench guianaXiaohui fanFeige wangEric smithJinyi yangRichard greenJames webbSpace telescope science instituteEuropean space agencyAmerican astronomical societyHubble fellow

What a distant quasar and a young black hole could reveal about the universe

Advertisement: Quasars are one of the brightest sources of light in the universe and are the nucleus of an enormous galaxy. At the center of the quasar’s galaxy is a black hole that constantly emits matter. J0313-1806 is not only significant for its distance, but it also contains a black hole so heavy that the discovery is making scientists question their hypotheses of how black holes form. “This particular quasar has a black hole of one and a half billion times the mass of the sun, and it is from a time the universe was so young that it barely had time to form these objects,” Fan said. “We’re looking at a big object in a baby universe. So, the question is, how long does it take for these objects to form?”

University of arizonaUnited statesSteward observatoryGuiana space centerFrench guiana generalFrench guianaUniversity of arizona steward observatoryXiaohui fanFeige wangEric smithJinyi yangRichard greenJames webbSpace telescope science instituteEuropean space agencyAmerican astronomical society