Antimatter Falls Down, Not Up: CERN Experiment Confirms Theory
Observing this simple phenomenon had eluded physicists for decades.
CERN
New Details On What Happened In The First Microsecond Of Big Bang
Researchers have investigated what happened to a specific kind of plasma – the first matter ever to be present – during the first microsecond of Big Bang. Their findings provide a piece of the puzzle to the evolution of the universe, as we know it today.