Three ultra-massive galaxies from the early universe, named "red monsters" show star formation happened faster than believed.

Primordial black holes may be exploding throughout the universe. If we can catch them in the act, it could pave the way to ...

Roughly 400,000 years after the Big Bang, the universe cooled just enough to allow photons to escape from the primordial ...

An international team led by the University of Geneva (UNIGE) has identified three ultra-massive galaxies—nearly as massive ...

Astronomers have identified three ultra-massive galaxies -- nearly as massive as the Milky Way -- already in place within the first billion years after the Big Bang. This surprising discovery was made ...

The chances of intelligent life emerging in our Universe -- and in any hypothetical ones beyond it -- can be estimated by a new theoretical model which has echoes of the famous Drake Equation. This ...

An international team of astronomers has identified three ultra-massive galaxies—each nearly as massive as the Milky ...