'Hubble tension' is back again as a new cosmic map deepens the puzzle
Dec 4, 2025 · The final data from the Atacama Cosmology Telescope (ACT) has created a cosmic map that cements "Hubble tension," laying out a clear pathway for the future of cosmology.
The Hubble Constant and the Crisis in Cosmology: A 2025 Status Report
6 days ago · What is the Crisis in Cosmology? The “Crisis in Cosmology” refers to the Hubble Tension – the inability of current science to reconcile the two different measured speeds of the universe’s …
Leading Scientists Are Finally 'Saying Goodbye To The Big Bang’ - 'It ...
Dec 3, 2025 · Now, it is hardly news that there is a crisis in cosmology. Researchers have been discussing that for nearly 30 years and it has been big in the mass media since 2019. But what is …
Astronomers Sharpen the Universe’s Expansion Rate, Deepening a …
Dec 5, 2025 · Maunakea, Hawaiʻi – A team of astronomers using a variety of ground and space-based telescopes including the W. M. Keck Observatory on Maunakea, Hawaiʻi Island, have made one of …
The Hubble Tension Is Becoming a Hubble Crisis - Scientific American
Apr 2, 2025 · Over the past decade, two very different ways of calculating the rate at which the universe is expanding have come to be at odds, a disagreement dubbed the Hubble tension, after 20th-century...
'Our model of cosmology might be broken': New study reveals the ...
Jan 20, 2025 · Over the past decade, cosmology has been embroiled in a growing crisis. Fuelling it are observations, first made by the Hubble Space Telescope and later by the James Webb Space …
James Webb Telescope Confirms a Troubling Anomaly: Something Is ...
Apr 25, 2025 · Recent observations by the James Webb Space Telescope (JWST) have added new weight to one of the most perplexing problems in cosmology: the Hubble Tension.
Why astronomers are starting to doubt cosmology’s standard model
May 12, 2025 · A recent study published in The Astrophysical Journal Letters has provided the most precise distance to the Coma Cluster of galaxies yet — and also has deepened a crisis in cosmology.
This Telescope's Final Data Release Just Killed 30 ... - Gizmodo
6 days ago · The Atacama Cosmology Telescope in Chile not only confirmed one of the greatest mysteries in the universe—it also ruled out dozens of models that attempted to solve it.
James Webb Telescope May Have Finally Solved the Crisis in Cosmology
Aug 16, 2024 · The “crisis in cosmology,” sparked by differing measurements of the universe’s expansion, may be nearing a resolution thanks to the James Webb Space Telescope.