Giant, active galaxies from the early universe may have finally been found
The behemoths date to within 2 billion years after the Big Bang

KEEN EYES Using the Atacama Large Millimeter/submillimeter Array in Chile (pictured), astronomers found a slew of previously overlooked massive galaxies from the first 2 billion years of cosmic history.
© 2019 Kohno et al.
This article is only available to Science News subscribers.
Subscribers, enter your e-mail address to access our archives.
