Friday, July 11, 2014

ScienceDaily: Galaxies News

ScienceDaily: Galaxies News


Hi-ho! Astronomers discover seven dwarf galaxies with new telescope

Posted: 10 Jul 2014 03:36 PM PDT

Meet the seven new dwarf galaxies. Astronomers, using a new type of telescope made by stitching together telephoto lenses, recently discovered seven celestial surprises while probing a nearby spiral galaxy. The previously unseen galaxies may yield important insights into dark matter and galaxy evolution, while possibly signaling the discovery of a new class of objects in space.

Hubble spots spiral bridge of young stars linking two ancient galaxies

Posted: 10 Jul 2014 07:14 AM PDT

NASA's Hubble Space Telescope has photographed an unusual structure 100,000 light-years long, which resembles a corkscrew-shaped string of pearls and winds around the cores of two colliding galaxies. The unique structure of the star spiral may yield new insights into the formation of stellar superclusters that result from merging galaxies and gas dynamics in this rarely seen process.

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