Hubble space telescope, bullseye
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 ...
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Astronomy on MSNThe best objects to view and photograph along the Milky WayVisual observers and astrophotographers alike can find something amazing to observe along the plane of our galaxy.
Explore the breathtaking beauty of the Milky Way through stunning images captured by NASA's Hubble Space Telescope, revealing ...
A bouquet of thousands of stars in bloom has arrived. This composite image contains the deepest X-ray image ever made of the ...
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