Travel back 390 million years after the big bang to the ancient Maisie's Galaxy in this stunning 3D visualization that ...

Travel back 390 million years after the big bang to the ancient Maisie's Galaxy in this stunning 3D visualization that ...

The observatory is named after Vera Rubin , an American astronomer, because she was a "trailblazing" astronomer, according to the facility's website, which noted Rubin "found conclusive evidence of ...