Chapter 28 Cosmology The Creation and Fate of the Universe.
How old is the Universe?. Age of the Universe Astrophysics suggests that ~13,700,000,000 years ago there was a big bang. It was not so much of an explosive.
Evidence for the Big Bang Topic 2: Expanding Space-Time Big Bang, Black Holes, No Math 1 Big Bang, Black Holes, No Math ASTR/PHYS 109 Dr. David Toback.
Lecture 36: The Expanding Universe. Review the ‘zoo’ of observed galaxies and the Hubble Sequence the ‘zoo’ of observed galaxies and the Hubble Sequence.
M 51 Galaxy merger simulation Discussion What do you think is going to happen if two large spiral galaxies collide and merge? What happens.
Chapter 28 Cosmology The Creation and Fate of the Universe
The Fate of the Universe. The cosmological principle The simplest universes is: Homogenous – the same everywhere you go Isotropic – the same in all directions.
