The Hubble Space Telescope is 30 years old, and in its long career it’s photographed many of the 150 “globular clusters” that surround the Milky Way galaxy—like its latest photo, this week, of NGC ...
August evenings in the Northern Hemisphere are prime for seeking out globular star clusters. Among the brightest and best for northerners is the Hercules Cluster (M13), which British astronomer Thomas ...
See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. This article was originally published on The Conversation. Read the ...
A previously unexplored globular cluster glitters with multicolored stars in this NASA Hubble Space Telescope image. Globular clusters like this one, called ESO 591-12 or Palomar 8, are spherical ...
Globular star clusters are huge balls of thousands of stars that orbit most galaxies. They are among the oldest known stellar systems in the Universe and have survived through almost the entire span ...
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Tour the sky's best globular clusters
There is little I love more than gazing at a glittering globular cluster through a big, juicy Dob. The larger the mirror, the better! Each cluster looks a little different, and resolving individual ...
A: Globular clusters are compact, spherical collections of stars usually found in the halo of galaxies. The Milky Way is home to 150 known globular clusters. These clusters are much older and more ...
Globular clusters, which have been forming over the last billion years, have been found to exist around the giant galaxy at the center of the Perseus cluster. Globular clusters may contain hundreds of ...
Astronomers using computer simulations have investigated whether a class of star clusters nicknamed "cosmic wallflowers" could be the long-sought ancestors of the globular clusters we see orbiting ...
A new study led by astronomers at The University of Texas at Austin proposes a theory that could solve two astronomical ...
A strange, newly measured clump of stars orbiting the nearby Andromeda galaxy has the lowest level of heavy chemical elements ever seen in one of these mysterious star clusters. Named RBC EXT8, this ...
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