Scientists have uncovered a unique space object located 14 million light-years from Earth that is believed to be a “relic” of early galaxy formation—and, moreover, “the first confirmed detection of ...

How do you find a galaxy that never formed? The standard cosmological model predicts the existence of “failed” galaxies — clumps of dark matter that captured gas but never birthed a star. Because they ...

Astronomers may have discovered a previously unknown type of astronomical object, nicknamed “Cloud-9,” that could shed light on dark matter, one of the biggest mysteries in the universe. Dark matter ...