Once charted as a 'guest star' in ancient China, dreaded as a harbinger of ill omens in medieval Europe, and preserved in the ...
Starlust on MSN
Astronomers debunk controversial study, confirm universe still expanding at accelerating rate
The team, which included Nobel laureates, debunked claims that cosmic expansion was slowing down.
BBC Sky at Night Magazine on MSN
"Crisis averted" – The universe is still expanding. Scientists say they've debunked a study that claims dark energy doesn't exist
A 2026 study claims to have debunked a 2025 study announcing dark energy doesn't exist. New study says the Universe is ...
An international research coalition has successfully verified that the expansion of the universe is accelerating ...
A new method could improve cosmology research by analyzing supernovae together with the galaxies that host them.
In recent years, whenever astronomers have gazed into the night sky, they’ve noticed something peculiar: Some of its massive stars—the true titans of the cosmos—appear to be missing. The largest of ...
The universe’s expansion might not be accelerating but slowing down, a new study suggests. If confirmed, the finding would upend decades of established astronomical assumptions and rewrite our ...
A unified solution: Comprehensive models The new study tackles this problem by modeling everything at once: supernova explosions, the galaxies that host them, the dust that dims and reddens their ...
Artist’s conception of a magnetar surrounded by an accretion disk that is wobbling, or precessing, because of the effects of general relativity. Some models of magnetars suggest that high-speed jets ...
The James Webb Space Telescope is weighing in on a longstanding debate over why we don’t see more of the most massive red supergiant stars go supernova. NASA/ESA/CSA/Northrop Grumman In recent years, ...
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