Astronomers have discovered a surprisingly small "dark object" lurking within a distant ring of warped light. The record-breaking find could help shed light on the mysterious identity of dark matter, ...

Astronomers have spotted the brightest known object in the universe, and it’s a quasar powered by the fastest-growing black hole on record, according to a new study. Initially classified as a star, ...

The record-breaking find could help shed light on the mysterious identity of dark matter, which would have major implications for the field of cosmology. The hidden object, likely a clump of invisible ...