A CHANGING UNIVERSE. “De Sitter spacetime is empty, expands at an accelerating rate and is very highly symmetrical. In 1997 astronomers studying distant supernova explosions concluded that our universe now expands in an accelerated fashion and will probably become increasingly like a de Sitter spacetime in the future.”
https://lnkd.in/draqjTW
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022