One large Milky Way galaxy or many galaxies? 100 years ago, a young Edwin Hubble settled astronomy’s ‘Great Debate’
A hundred years ago, astronomer Edwin Hubble dramatically expanded the size of the known universe. At a meeting of the ...
Towering task: Astronomy buffs fight to save shuttered observatory near Pontiac
The long-closed, 1920s-era observatory in Lake Angelus is important to astronomy buffs. But its private ownership has ...
The Register Citizen2d
One large Milky Way galaxy or many galaxies? 100 years ago, a young Edwin Hubble settled astronomy’s ‘Great Debate’
Astronomers as far back as the mid-18th ... At the of age 30, he arrived at Mount Wilson Observatory in Southern California just in time to use the new Hooker 100-inch telescope, at the time ...