Author(s): Daniela Saadeh, Stephen M. Feeney, Andrew Pontzen, Hiranya V. Peiris, and Jason D. McEwen
A new study of the cosmic microwave background places the strictest limits to date on a rotating Universe and other forms of cosmic anisotropy.

[Phys. Rev. Lett. 117, 131302] Published Wed Sep 21, 2016