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This NASA/ESA Hubble Space Telescope image features the field of stars that is NGC 1786. The globular cluster is located…

A previously unexplored globular cluster glitters with multicolored stars in this NASA Hubble Space Telescope image. Globular clusters like this one, called…

A riotous expanse of gas, dust, and stars stake out the dazzling territory of a duo of star clusters in…

A previously unexplored globular cluster glitters with multicolored stars in this NASA Hubble Space Telescope image. Globular clusters like this…

Pismis 24, the star cluster seen here in an image released on Dec. 11, 2006, lies within the much larger…
As part of ESA/Hubble’s 35th anniversary celebrations, the European Space Agency (ESA) shared new images that revisited stunning, previously released…

An open cluster of stars shines through misty, cocoon-like gas clouds in this Hubble Space Telescope image of NGC 460.…

A bouquet of thousands of stars in bloom has arrived. This composite image contains the deepest X-ray image ever made…
Evolution of a "Blue Lurker" Star in a Triple System Panel 1: A triple star system containing three Sun-like stars.…