Astronomers reaffirm dark energy consistency after reanalysis of supernovae data
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A team of astronomers led by Phil Wiseman at the University of Southampton has discredited a recent study that suggested dark energy has weakened since the early universe. By reanalyzing supernovae data and accounting for a known correlation between supernova brightness and galaxy properties, the team showed that the apparent weakening of dark energy almost disappears. The findings reaffirm the standard cosmological model of an accelerating universe driven by dark energy, resolving what could have been a major cosmic crisis.
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bskyAstronomers reaffirm dark energy consistency after reanalysis of supernovae dataphysicsworld.comKey quotes
· 3 pulledThrough fresh analysis of supernovae data, a team of astronomers has discredited a recent study that suggested that dark energy has weakened since the early universe.
Led by Phil Wiseman at the UK's University of Southampton, the team showed that the apparent weakening almost disappears after accounting for a known correlation between supernova brightness and galaxy
The findings reaffirm the standard cosmological model of an accelerating universe driven by dark energy.
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