Analysing the aftermath of particle collisions has revealed two new instances of “CP violation”, a process that explains why ...

Antimatter annihilation releases an astonishing energy density of 9×10 joules per kilogram — far beyond anything chemical or nuclear fuels can provide. For comparison, the rocket fuel used in ...

These antimatter particles are produced in abundance ... significant advancements are needed to make the technology practical for widespread use. Future research will likely focus on improving ...

Cosmic speed limits can be a major inconvenience but they've rarely stopped science fiction in its tracks.

Antimatter — the mysterious substance that's the mirror opposite of matter in most ways — falls downward in gravity like everything else in the universe, a team of physicists reported ...

Scientists have demonstrated the existence of gravity between antimatter and Earth, reaffirming Albert Einstein’s General Theory of Relativity. It is thought that Isaac Newton's historic work on ...

Experiments at CERN's Antimatter Factory test fundamental principles ... state and the first excited state of antihydrogen, we used a simpler clock made out of a quartz oscillator referenced ...