Sign up for our newsletter and get the latest HPC news and analysis.

Video: Galaxies Fed by Funnels of Fuel

In this video, the formation of a massive galaxy is simulated during the first 2 billion years of the universe. Hydrogen gas is gray, young stars appear blue, and older stars are red. The simulation reveals that gas flows into galaxies along filaments akin to cosmic bendy, or swirly, straws.

Galaxy formation is really chaotic,” said Kyle Stewart, lead author of the new study appearing in the May 20th issue of the Astrophysical Journal. “It took us several hundred computer processors, over months of time, to simulate and learn more about how this process works.” Stewart, who is now at the California Baptist University in Riverside, Calif., completed the majority of this work while at NASA’s Jet Propulsion Laboratory in Pasadena, California.

Read the Full Story.

Resource Links: