There is a region of the sky where astronomers fear to look. Filled with dark clouds of dust, it hides an unseen mass. A mass ...

For the study, the researchers developed an elaborate model designed to estimate star formation throughout the universe based ...

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 ...

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

Recent results suggest these exotic objects just might help us account for the mysterious force pushing the universe apart.

If another gravity theory is correct, "then the broader implications are enormous," astrophysicist Stacy McGaugh told ...

The standard model for how galaxies formed in the early universe predicted that the James Webb Space Telescope (JWST) would ...