Multiple Sequences of M-dwarfs in NGC 2808 and ω Centauri.
The infrared channel of the Wide-Field Camera 3 on the Hubble Space Telescope revealed multiple main sequences of very low-mass stars in the globular clusters...
GRAVITY observations reveal that most massive stars in the Orion Trapezium cluster live in multiple systems. Our deep, milliarcsecond-resolution interferometry...
Multiple stellar generations in the Large Magellanic Cloud Star Cluster NGC 1846
The recent discovery of multiple stellar populations in massive Galactic globular clusters poses a serious challenge for models of star cluster formation and...