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 ...
Cambridge, MA (March 23, 2026) — A team of astronomers led by the Center for Astrophysics | Harvard and Smithsonian have for the first time used galactic archaeology, the study of detailed chemical ...
A team of astronomers led by the Center for Astrophysics | Harvard and Smithsonian have for the first time used galactic archaeology, the study of detailed chemical fingerprints in deep space, to ...