Evidence mounts that neutrinos are the key to the universe's existence. New experimental results show a difference in the way neutrinos and antineutrinos behave, which could explain why matter persists over antimatter.

See the source article by following the link below:
Evidence mounts that neutrinos are the key to the universe's existence. New experimental results show a difference in the way neutrinos and antineutrinos behave, which could explain why matter persists over antimatter.