4th International Conference On Atomic and Molecular Physics ” which is scheduled during February 25-26, 2019 in Singapore city, Singapore. Molecular Physics 2019 is a standout amongst the most prepared teaches and might be the most settled through its thought of Astronomy. Material science crosses with various interdisciplinary domains of research, for example, Astrophysics, Biophysics, Computational Physics, Quantum Chemistry and others. New musings in Physics every now and again clear up the fundamental parts of different sciences while opening new roads of research. The gathering course of action intends to scatter the movements of research in Theoretical and Molecular physics to the overall gathering by influencing a phase for dynamic venture, to exchange of aptitude and level instinct from masters, scientists, and educators