Science ❯ Astronomy ❯ Stellar Formation

Star Clusters

Old Star Clusters Massive Star Clusters Young Massive Stars Pleiades Constellation Pleiades Complex Pleiades

Pleiades Recast as Core of a Vast 'Greater Pleiades' Stellar Family

Researchers pinpoint the hidden structure using stellar rotation clocks plus precise motions and chemistry.

Hubble’s New NGC 2775 Portrait Deepens the Mystery of a Hybrid Galaxy