The machine designed to recreate conditions immediately following the big bang successfully completed its first experiment today -- putting to rest some skeptics' fears that the particle collisions ...

An international team combining two major neutrino experiments has uncovered stronger evidence that neutrinos and antimatter don’t behave as perfect mirror images. That subtle difference may hold the ...

In a cavernous tunnel beneath the French–Swiss border, physicists have briefly recreated conditions that existed microseconds after the Big Bang and, in the process, knocked lead atoms into becoming ...

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