For the first time,astronomers are able to accurately simulate galaxies from shortly after the grand bang to nowadays by including a realistic treatment of the effects stars have on their host galaxies. For the past few decades astronomers have simulated galaxies by mixing the basic physical ingredients — gravity, gas chemistry and the evolution … Continue reading "Using the ‘Missing Physics’ of Stellar Feedback to Accurately Simulate Galaxies from the grand Bang to nowadays"The post Using the ‘Missing Physics of Stellar Feedback to Accurately Simulate Galaxies from the grand Bang to nowadays appeared first on Universe nowadays.
Source: universetoday.com