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New supernova analysis reframes dark energy debate

18 September 2017 Astronomy Now

The accelerating expansion of the universe may not be real, but could just be an apparent effect, according to new research. The new study finds the fit of Type Ia supernovae to a model universe with no dark energy to be very slightly better than the fit to the standard dark energy model.

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Grid computing to tackle the mystery of the dark universe

26 November 2016 Astronomy Now

Scientists from the University of Manchester working on the revolutionary Large Synoptic Survey Telescope project have harnessed the power of distributed computing from the UK’s GridPP collaboration to tackle one of the universe’s biggest mysteries — the nature of dark matter and dark energy.