A hundred years ago, astronomer Edwin Hubble dramatically expanded the size of the known universe. At a meeting of the ...
NGC 2775 has features of both spiral and elliptical galaxies. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Astronomers have long sorted ...
A century ago, Edwin Hubble began the race to the edge of the cosmos Damond Benningfield In 1930, Albert Einstein met with astronomers (including Edwin Hubble, at Einstein's left, back row) at Mount ...
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