Get the latest Science News and Discoveries
The Hidden Lives of the Universe’s Ultramassive Galaxies
Astronomers have revealed a surprising diversity in the evolutionary paths of the universe’s most massive galaxies. Using multi-wavelength observations combining Keck Observatory spectroscopy with far infrared and radio data, researchers found that less than two billion years after the Big Bang, some ultramassive galaxies had already shut down star formation and shed their dust, while others continued building stars behind thick dusty veils.
None
Or read this on Universe Today
