Big Bang produced equal amounts of matter and antimatter which should have annihilated each other leaving behind an empty universe. However, matter survived and...
Matter is subject to gravitational attraction. Einstein’s general relativity had predicted that antimatter also should fall to Earth in the same way. However, there...
T2K, a long-baseline neutrino oscillation experiment in Japan, has recently reported an observation where they have detected a strong evidence of a difference between...