More than 12 billion years of cosmic history are shown in an unprecedented, panoramic, full-color view of thousands of galaxies in various stages of assembly. This image, taken by NASA’s Hubble Space ...
For the first time, scientists have reconstructed the full history of a galaxy outside the Milky Way using chemical clues. By analyzing oxygen across NGC 1365 and comparing it with simulations, they ...
In the years following the launch of NASA's Hubble Space Telescope, astronomers have tallied over 1 trillion galaxies in the universe. But only one galaxy stands out as the most important nearby ...