[PLACE]
Saguaro galaxy
Featured in 1 tracked story · first seen
Situations
JWST red-point studies on early clusters & black holes
13 clusters · 116 sources · last updated
Latest: James Webb Space Telescope reveals early black holes and supernova details
In early July 2026, JWST observations of the distant galaxy cluster XLSSC 122 and the Milky Way bulge object Terzan 5 revealed unusually massive, evolved systems with multiple stellar populations, challenging current cos