Sentences with phrase «superbright galaxy»

Find one quasar — a rare, superbright galaxy core in deep space — and you'd think yourself pretty lucky.

In the past few years, some astronomers have entertained the possibility that these superbright galaxies aren't due to mergers but are true powerhouses, somehow continuing to suck in dust and gas from the surrounding universe to form stars over a longer period — a billion years or more.

Not exact matches

These superbright submillimeter galaxies, they decided, must also be the result of mergers.