Every night, as telescopes around the world open their domes to study the cosmos, astronomers are forced to contend with an unexpected form of ...

A team of astronomers has used a tricky technique to study an ancient galaxy previously lost in the glare of a blazing quasar. When you purchase through links on our site, we may earn an affiliate ...

Astronomers detected an 11-billion-year-old galaxy using the light it absorbs, as it was outshone by a nearby quasar.