Andromeda, Hubble Space Telescope and dwarf galaxies

Nevada is one of very few places left in the country where there is so little artificial light the Milky Way is visible to ...
A previously unknown dwarf galaxy has been discovered on the outskirts of the Andromeda Galaxy, adding to the growing list of ...
In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small ...
Fast-moving stars in the Milky Way indicate there could be a supermassive black hole in the neighboring Large Magellanic ...
Multiple planets are going to appear together in the sky. Some astronomy fans are calling it a “planet parade.” There won’t ...
NASA’s Spitzer Space Telescope has captured this stunning image of Andromeda Galaxy which is also known as M31. This image, captured by NASA's retired Spitzer Space Telescope, shows only dust which ...