In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small and in the Milky Way, while Curtis took a more radical position that they ...

In the 1920s, astronomers thought that the Milky Way was the entire universe. Hubble's discovery revealed a much bigger ...

Edwin Hubble seated at the 2.5-metre reflecting telescope at the Mount Wilson Observatory in California. (Edwin P. Hubble Papers/Huntington Library) He identified a star called V1, a Cepheid ...

Astronomers have released the most detailed image of the Andromeda galaxy with new clues about its evolutionary history to celebrate the 100th anniversary of Edwin ... at the Mount Wilson ...

Edwin Hubble was young and ambitious. 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 the largest in ...

Edwin Hubble was young and ambitious. 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 the largest ...

A hundred years ago, astronomer Edwin Hubble dramatically expanded the size of the known universe. At a meeting of the American Astronomical Society in January 1925, a paper read by one of his ...

Hubble makes his mark Edwin Hubble was young and ambitious. 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 ...

There's few cooler than Lainey Wilson in country music right now and Whataburger has always been cool with the Grammy-winning singer-songwriter. So it makes sense that the expanding Texas burger ...

SINGAPORE – It may not always be possible to find common ground as Singapore’s society changes, said Minister for Culture, Community and Youth Edwin Tong. “But the goal should always be to ...