We take a look at the recent career of actress April Bowlby, who has moved from sitcom success to the world of superheroes.
While mapping the nearby universe, astronomers discovered the largest-known structure in the universe, about 425 million to ...
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 ...