The Andromeda galaxy is surrounded by a constellation of dwarf galaxies that are arranged in a highly lopsided manner. Analysis of cosmological simulations published in Nature Astronomy reveal that ...

The Andromeda galaxy is surrounded by a constellation ... planar structure, reminiscent of planets orbiting the Sun. The coexistence of such a plane of satellite galaxies and a lopsided satellite ...

"This makes conditions in the galaxy similar to what existed in the early universe." SEE ALSO: Hubble sees mini galaxies surrounding Andromeda ... of stars and planets. Surrounding the cluster ...

"A supercomputer simulation shows many galaxies merging over time. The parts of galaxies we can see are glowing stars forming ...

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Fanatical's Mass Effect Comics & Art Books Bundle includes the multiple comic book series, the official Mass Effect Trilogy ...

The attack on NASA is particularly focused on research into climate change and continues the trend, under both Republicans ...

April is also a good month for galaxy-watching with the help of a telescope, including the Andromeda Galaxy ... near the moon on April 5. The red planet will be next to the moon again on April ...