Superhot filaments of gas connect galaxy clusters
Galaxy clusters Abell 399 (lower centre) and Abell 401 (top left). The galaxy pair is located ...
Tag: galaxy clusters
Einstein’s theory passes tough test
Two studies put Einstein's theory, the General Theory of Relativity to a test unlike any other before. The two teams ...
EDITOR'S PICKS
The Mandela effect: how groups of people can all remember the wrong thing
Although popularized by a "paranormal consultant", the effect is real.
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