W. M. Keck Observatory - Faintest Known Star System Orbiting The Milky Way Discovered From Hawaiʻi:

https://keckobservatory.org/uma3-u1/

#UrsaMajorIII #UNIONS1 #UMa3U1 #GravitationallyBound #LambdaColdDarkMatter #DarkMatter #LCDM #Cosmology #Astronomy

University of Leicester - Uranus aurora discovery offers clues to habitable icy worlds:

https://phys.org/news/2023-10-uranus-aurora-discovery-clues-habitable.html

#Uranus #InfraredAurora #Aurora #KeckObservatory #NIRSPEC #SolarSystemScience #Photography #PlanetaryScience #InfraredAstronomy #Astronomy

W.M. Keck Observatory - Starlight And The First Black Holes: Researchers Detect The Host Galaxies Of Quasars In The Early Universe:

https://keckobservatory.org/ancient-quasars/

#BlackHoles #Quasars #HSCJ22360032 #HSCJ22550251 #Redshift #Starlight #KeckObservatory #JamesWebb #SpaceTelescope #JWST #NIRSPEC #Astrophotography #Photography #Astrophysics #GalacticAstronomy #InfraredAstronomy #Astronomy

W. M. Keck Observatory - A Strange, Solitary Life For Young Stars At The Milky Way’s Center:

https://keckobservatory.org/s-stars/

#SagittariusA #SStars #LonelyStars #Stars #BlackHole #MilkyWay #GalacticCenter #KeckObservatory #Spectrograph #Spectroscopy #InfraredAstronomy #Infrared #Astronomy #Astrophysics

Katyanna Quach - Astronomers clock runaway black hole leaving trail of fresh stars:

https://www.theregister.com/2023/04/09/black_hole_stars/

#SupermassiveBlackHole #BlackHole #SMBH #Runaway #Hubble #HST #KeckObservatory #Telescope #StarFormation #Stars #Astrophysics #Astronomy