Ordinary atoms that make up the visible universe, from the smallest molecules to planets and stars, constitute only 5% of all matter and energy in the cosmos. The remaining 95% is invisible, and comprises two mysterious components commonly dubbed dark matter and dark energy. In this talk Professor Manfred Lindner (Director at the Max Planck Institute for Nuclear Physics and a professor at the faculty for physics and astronomy of Heidelberg University, Germany) reviews what we currently know about the 'dark side' of the universe, and discuss the state-of-the-art of the ongoing hunt for the dark matter being pursued in underground laboratories, using satellites in space, and at CERN's Large Hadron Collider. More info:http://sydney.edu.au/sydney_ideas/lectures/2016/professor_manfred_lindner.shtml