Mystery over Universe’s expansion deepens with fresh data

@article{Castelvecchi2020MysteryOU,
  title={Mystery over Universe’s expansion deepens with fresh data},
  author={D. Castelvecchi},
  journal={Nature},
  year={2020},
  volume={583},
  pages={500 - 501}
}
  • D. Castelvecchi
  • Published 2020
  • Physics, Medicine
  • Nature
  • A long-awaited map of the Big Bang’s afterglow fails to settle a debate over how fast the Universe is expanding. A long-awaited map of the Big Bang’s afterglow fails to settle a debate over how fast the Universe is expanding. : A portion of a new picture of the oldest light in the universe taken by the Atacama Cosmology Telescope