Source: ESA/Hubble
New Hubble image of star cluster Messier 15.
Image credits:ESA and NASA
The NASA/ESA Hubble Space Telescope has captured the best ever image of the globular cluster Messier 15, a gathering of very old stars that orbits the centre of the Milky Way. This glittering cluster contains over 100 000 stars, and could also hide a rare type of black hole at its centre.(read more)
