When antimatter touches normal matter, they obliterate each other in a flash of pure energy. That energy release is immense. Antimatter annihilation releases an astonishing energy density of 9×10 ...

“A kilogram of matter-antimatter annihilation releases a whopping energy that’s over 250 times greater than that of nuclear fusion and over 8 orders of magnitude (108) more than chemical ...

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

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 ...