January 20, 2015
Why Is Andromeda Coming Towards Us?
Guide to Space Ep. 147
Why Is Andromeda Coming Towards Us?
Airdate: 1/22/2015
Comments (2)
W
Wayne Christensen · January 25, 2015
Franz Zwicky discovered what astronomers think is "dark energy" in the 1930's. You are only off by about 70 years.
R
Richard Hayward · January 20, 2015
There goes the neighborhood.