Scientists find a common thread linking subatomic color glass condensate and massive black holes

Rudolf Wolf and Alfred Wolfer were both astronomers interested in the Sun. Wolf only counted sunspots that were "black" and clearly visible while Wolfer insisted that you must count every spot that could be seen, leading to a change in mathematical models

Research team finds indirect evidence for existence of dark matter surrounding black holes

World must act now to defuse 'climate time bomb,' UN scientists warn