"AI-assisted Insights: Unraveling the Mystery of Dark Energy in the Expanding Universe"
TL;DR Summary
Astronomers have used the Dark Energy Survey (DES) to make a precise measurement of the amount of dark energy in the Universe over the last 9 billion years, finding that it likely remains constant. By studying supernovae and using advanced AI techniques, they determined that the density of dark energy is probably constant, with a parameter value of (w = -0.80) and an uncertainty range. This measurement is crucial for predicting the future evolution of the cosmos and will be refined with future observations.
Topics:science#artificial-intelligence#astronomers#astronomy#dark-energy#dark-energy-survey#universe-expansion
- Astronomers use AI to shed light on dark energy Big Think
- Dark Energy May Be Getting Diluted As The Universe Expands IFLScience
- Dark energy is one of the biggest puzzles in science and we're now a step closer to understanding it The Conversation
- Stargazers' new approach to reshape our understanding of the Universe University of Queensland
- Final supernova results from Dark Energy Survey offer unique insights into the expansion of the universe Fermi National Accelerator Laboratory
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