Sorry, Astronomy Fans, The Hubble Constant Isn't A Constant At All
Our observable Universe is an enormous place, with some two trillion galaxies strewn across the abyss of space for tens of billions of light-years in all directions. Ever since the 1920s, when we first unambiguously demonstrated that those galaxies were well beyond the extent of the Milky Way by …
Rolf Fey flipped this story into Meine Choice Of News•1691d