What is the Far Far Future of the Universe?
When we speak about the future of the universe, we mean when the sun burns out, when galaxies collide, when everything flies apart and ultimately evaporates. Do the untold billions and trillions of years from now make it irrelevant for us today? No. The far far future of the universe conveys meaning now.
Wendy Freedman: cosmology, Hubble constant, dark energy, distance scales, supernovae,...
Alexander Vilenkin works in quantum cosmology, quanum tunnelling and inflation theory