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Mystery of Where Gold and Platinum Come From Deepens After Gargantuan Cosmic Explosion

The brightest gamma-ray burst of all time came from a supernova but mysteriously didn't show signs of heavy elements.

United statesEsa xmm newtonm rigoselliEric burnsPeter blanchardAshley villarHarvard smithsonianHarvard universityNorthwestern universityLouisiana state universityGemini southBrightest of all timeWebb space telescopeWebb telescopeNear infrared spectrographHadron colliderVera rubin observatory

Nightmare black hole is the brightest object in the universe

A monster black hole has been discovered, and it devours the equivalent mass of our sun every single day.

Rachel websterChristian wolfAlpha centauriAustralian national universityUniversity of melbourneEuropean southern observatoryVery largeBlack holeAstronomical objectsCelestial mechanicsExtragalactic astronomyOuter spacePhysical cosmologyPhysical sciencesSpace scienceStellar astronomy

Astronomers investigate what causes bright flashes in space

Some of the oddest cosmic phenomena are short but powerful flashes called fast radio bursts. Now astronomers have observed one before and after it occurred,

Zhanghua xianGeorge younesNustar nuclear spectroscopic telescope arrayNeutron star interior composition explorerInternational space stationNuclear spectroscopic telescope arrayNational changhua universityNeutron starsAstronomical objectsFast radio burstMagnetic fieldNeutron starOuter spacePhysical phenomenaPhysical sciencesSpace science

Hubble spots massive star forming amid cloud of dust and gas

A stunning new image from the Hubble Space Telescope shows the birth of a new, massive star at around 30 times the mass of our sun.

Hubble space telescopeSpace telescopeWide field cameraAstronomical objectsCosmic dustOuter spacePhysical sciencesSpace scienceStar formationStellar astronomy

Webb photographs potential exoplanets orbiting white dwarfs

The James Webb Space Telescope recently imaged two potential exoplanets orbiting around small, cold cores of dead stars called white dwarfs.

James webbJames webb space telescopeAstrophysical journalWhite dwarfAstronomical objectsOuter spacePhysical sciencesPlanetary scienceSolar systemSpace scienceStellar astronomySubstellar objects

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