%0 Journal Article %T Stellar astrophysics: The mystery of globular clusters %+ Institut de recherche en astrophysique et planétologie (IRAP) %A Nota, Antonella %A Charbonnel, Corinne %< avec comité de lecture %J Nature %V 529 %P 473-474 %8 2016 %D 2016 %Z 2016Natur.529..473N %R 10.1038/529473a %Z Sciences of the Universe [physics]Journal articles %X The discovery of multiple stellar populations -- formed at different times -- in several young star clusters adds to the debate on the nature and origin of such populations in globular clusters from the early Universe. See Letter p.502 %G English %L insu-03675435 %U https://insu.hal.science/insu-03675435 %~ INSU %~ METEO %~ UNIV-TLSE3 %~ CNRS %~ CNES %~ OMP %~ OMP-IRAP %~ UNIV-UT3 %~ UT3-INP %~ UT3-TOULOUSEINP