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Three galaxies in this cosmic string are missing a crucial component of the universe

Astronomers have discovered a third galaxy without dark matter in a strange string of a dozen dwarf galaxies. A violent ...
Starlust on MSN

Supermassive black hole winds are 100 times stronger than thought, traveling 300,000 light-years

"These winds were thought to be contained within the galaxy, but our study revealed that the force is immensely more powerful ...

For July 4, NASA unveils an astronomical fireworks show, complete with sound effects

NASA is lighting the cosmos in red, white and blue in honor of the 250th birthday of the United States—and the show even comes with sound. The imagery shows the supernova remnant Cassiopeia A, the ...
CERN Courier

A hot start for cluster formation

A bound galaxy protocluster with hot, X-ray-emitting gas has been found just one billion years after the Big Bang.

Three galaxies in this cosmic string are missing a crucial component of the universe, astonomers discover

Astronomers have discovered a third galaxy without dark matter in a strange string of a dozen dwarf galaxies. A violent ...