Nature, Published online: 12 August 2026; doi:10.1038/s41586-026-10878-w
Deep Hubble Space Telescope imaging of the ultra-diffuse galaxy UGC 9050-Dw1 reveals an extragalactic globular cluster stream, with analysis and modelling probing the rich dark matter content of the host galaxy.Evidence for the first globular cluster stellar stream beyond the Milky Way
Nature, Published online: 12 August 2026; doi:10.1038/s41586-026-10878-wDeep Hubble Space Telescope imaging of the ultra-diffuse galaxy UGC 9050-Dw1 reveals an extragalactic globular cluster stream, with analysis and modelling probing …