Astronomers discover olese quasars
Astronomers have peered deeper than ever into the past and spied the most distant objects ever seen-two quasars formed when the universe was just 800 million years old. The announcement Tuesday at a
Astronomers have peered deeper than ever into the past and spied the most distant objects ever seen-two quasars formed when the universe was just 800 million years old. The announcement Tuesday at a