Richard Panek, Author at 91av Science news and science articles from 91av Sun, 12 Jul 2026 10:56:12 +0000 en-US hourly 1 https://wordpress.org/?v=7.0.1 242057827 Did black holes shape the evolution of the universe? /article/1973642-did-black-holes-shape-the-evolution-of-the-universe/?utm_campaign=RSS|NSNS&utm_content=currents&utm_medium=RSS&utm_source=NSNS Wed, 01 Aug 2012 17:00:00 +0000 http://mg21528761.900 1973642