Following physics phenomena are considers as world most popular physics topics.
Hawking Radiation
Radiation from black hole. Black holes event Horizzon continuously radiates energy.
Black Hole
Region in universe from where nothing can escape.
General theory of relativity
It is a modified form of special theory of relativity introducing gravitation into it.
Higgs Boson particles
Recently discovered particles in universe.
Quantum mechanics
Quantum mechanics explain the behavior of motion particles in small scale.