Mastodawn

JWST found a galaxy cluster 10 billion years old that shouldn’t be this dense

https://www.martincid.com/science/xlssc-122-galaxy-cluster-gravitational-lensing-cosmic-noon-2/

#GalaxyCluster #GravitationalLensing #JamesWebbSpaceTelescope

JWST found a galaxy cluster 10 billion years old that shouldn’t be this dense

A galaxy cluster 10.4 billion light-years away is bending space and glowing with free-floating stars — and its core mass is larger than any cosmological model p

Martin Cid Magazine

Space.com: NASA, Space Exploration and Astronomy News [Unofficial]2d ago

James Webb Space Telescope catches 6 galaxies merging into one of the largest galaxies in the universe

https://fed.brid.gy/r/https://www.space.com/astronomy/james-webb-space-telescope/james-webb-space-telescope-catches-6-galaxies-merging-into-one-of-the-largest-galaxies-in-the-universe

Unofficial PetaPixel Bot 2d ago

223-Megapixel Photo Shows 16.5 Million Stars and Took Three Days to Capture https://petapixel.com/2026/06/25/223-megapixel-photo-shows-16-5-million-stars-and-took-three-days-to-capture/ #jameswebbspacetelescope #astronomy #science #galaxy #hubble #Space #space #News #jwst #webb

223-Megapixel Photo Shows 16.5 Million Stars and Took Three Days to Capture

So. Many. Stars.

PetaPixel

Metro – Metro.co.uk: News, Sport, Showbiz, Celebrities from Metro [Unofficial]3d ago

Mysterious ‘alien’ interstellar comet 3I/ATLAS could be twice as old as the sun

https://fed.brid.gy/r/https://metro.co.uk/2026/06/25/mysterious-interstellar-comet-3i-atlas-twice-old-sun-28902388/

Space.com: NASA, Space Exploration and Astronomy News [Unofficial]5d ago

James Webb Space Telescope captures the star-forming clouds of Orion A in stunning detail | Space photo of the day for June 22, 2026

https://fed.brid.gy/r/https://www.space.com/astronomy/james-webb-space-telescope/james-webb-space-telescope-captures-the-star-forming-clouds-of-orion-a-in-stunning-detail-space-photo-of-the-day-for-june-22-2026

Science | The Guardian 5d ago

Interstellar comet may be oldest object seen in our solar system, research finds https://www.theguardian.com/science/2026/jun/22/interstellar-comet-may-be-oldest-object-seen-in-our-solar-system-research-finds #Comets #Space #Science #TheSun #Nasa #Astronomy #JamesWebbSpaceTelescope #SetiSearchForExtraterrestrialIntelligence

Interstellar comet may be oldest object seen in our solar system, research finds

Observations suggest comet spent billions of years on ‘vast unimaginable trajectories’ around our galaxy

The Guardian

Metro – Metro.co.uk: News, Sport, Showbiz, Celebrities from Metro [Unofficial]Jun 18

Astronomers find ‘giant roasted planet’ that heats up by 610°C when approaching star

https://fed.brid.gy/r/https://metro.co.uk/2026/06/18/astronomers-find-giant-roasted-planet-heats-610-c-approaching-star-28826012/

martincidmag Jun 18

JWST’s little red dots are black holes feeding at 10 times the allowed rate

https://www.martincid.com/science/jwst-little-red-dots-black-holes-feeding-10-times-allowed-rate-2/

#LittleRedDots #JamesWebbSpaceTelescope #SuperEddingtonAccretion

JWST’s little red dots are black holes feeding at 10 times the allowed rate

A new theoretical model proposes that JWST's mysterious 'little red dots' are young supermassive black holes undergoing super-Eddington accretion at up to ten t

Martin Cid Magazine

Metro – Metro.co.uk: News, Sport, Showbiz, Celebrities from Metro [Unofficial]Jun 15

Mystery of strange ‘little red dots’ discovered in space may have finally been solved

https://fed.brid.gy/r/https://metro.co.uk/2026/06/15/mystery-strange-little-red-dots-discovered-space-may-finally-solved-28781829/