Science news articles about 'galaxy growth'

After bulking up rapidly in the first 10 billion years of cosmic time, clusters of galaxies, have grown very little during the last five billion years, astronomers said.

... the Universe got to be the way it is today, we must understand how the first stars and galaxies were formed when the Universe was young. With the new observatories we'll have in the next few years, ...

... in French Guiana. Herschel will peer into the dustiest and earliest stages of planet, star, and galaxy growth, using the same detector system that flew aboard BLAST. "The idea with BLAST was that we ...