Astronomy & Astrophysics

Beyond what was thought Possible: New data from Webb unearths a mysterious early galaxy

2,840 Comments / Astronomy & Astrophysics, Galaxies, James Webb Space Telescope, NASA /

Our understanding of how galaxies form and the nature of dark matter could be upside down thanks to observations of a stellar population bigger than the Milky Way from more than 11 billion- years ago that should not exist. A study published today in Nature using new data from the James Webb Space Telescope discovers […]

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New Dark Matter theory explains two aspects of Astrophysics

240 Comments / Astronomy & Astrophysics, Galaxies /

It is widely believed that dark matter constitutes approximately 85% of the universe. Dark matter is matter that does not interact with light and is poorly understood, making it extremely difficult to detect. A research team, led by Professor Bai-Bo Yu from the University of California, has proposed that Self-Interacting Dark Matter (SIDM) theory can

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