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Latest Messier 15 Stories

Hubble Sees Old And Mysterious Cluster
2013-11-14 12:17:16

[ Watch The Video: A Rare and Exotic Intermediate-Mass Black Hole ] NASA/ESA Hubble Space Telescope 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 center of the Milky Way. This glittering cluster contains over 100 000 stars, and could also hide a rare type of black hole at its center. This multi-colored firework display is a cluster of stars known as Messier 15, located some...


Word of the Day
call-note
  • The call or cry of a bird or other animal to its mate or its young.
'Call-note' is newer than 'bird-call,' which originally referred to 'an instrument for imitating the note of birds' but now also refers to 'the song or cry of a bird.'
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