Cool Essay for You

universe is the same everywhere on the large scale, at all

times.2 It maintains the same average density of matter forever.

There are observational evidences found that can prove the

Big Bang model is more reasonable than the Steady State model.

First, the redshifts of distant galaxies. Redshift is a Doppler

effect which states that if a galaxy is moving away, the spectral

line of that galaxy observed will have a shift to the red end.

The faster the galaxy moves, the more shift it has. If the

galaxy is moving closer, the spectral line will show a blue

shift. If the galaxy is not...

universe is the same everywhere on the large scale, at all

times.2 It maintains the same average density of matter forever.

There are observational evidences found that can prove the

Big Bang model is more reasonable than the Steady State model.

First, the redshifts of distant galaxies. Redshift is a Doppler

effect which states that if a galaxy is moving away, the spectral

line of that galaxy observed will have a shift to the red end.

The faster the galaxy moves, the more