No cluster D of personality disorders is currently featured in the Diagnostic and Statistical Manual of Mental Disorders, 5th edition, text revision (DSM-5-TR). Only clusters A, B, and C are ...

A group of about 1,000 stars are coming to Nevada skies this month. See the details on that and the other astronomical events ...

A new composite image reveals the “Champagne Cluster” as two massive galaxy clusters caught in a rare, violent collision.

Thousands of galaxies flood this near-infrared, high-resolution image of galaxy cluster SMACS 0723 Photo courtesy of NASA, ESA, CSA, STScI A team of Canadian astronomers, including experts from the ...

Globular clusters maintain their structural integrity primarily due to the angular momentum of their constituent stars, preventing gravitational collapse towards the cluster's center of mass. While ...