The Search for Dark Matter
Unlike the stars and galaxies, dark matter does not give off any radiation - we can only detect it through its gravitational pull. It accounts for a quarter of the Universe, yet we do not yet understand what it is made of. The search for a better understanding of dark matter is carried out both out in space and deep underground, and where astrophysics meets particle physics.
Carolin Susan Crawford is a British communicator of science, astrophysicist researcher, lecturer and academic based at the Institute of Astronomy and Emmanuel College, Cambridge.
(from gresham.ac.uk)
| The Search for Dark Matter |
| Related Links |
| Dark Matter and Dark Energy A collection of documentaries and lectures dealing with dark matter and dark energy thought to make up around 96% of the universe. |
| The Invisible Universe We believe that 96% of the mass and energy content of our Universe is invisible. Some is in the form of Dark Matter whose presence we can only detect by its gravitational influence. The majority, called Dark Energy, appears to be ripping our Universe apart. |
| Revealing the Nature of Dark Matter Dr. Dan Hooper explores the current status of the dark matter search and some new thoughts on the nature of this mystery. |
| What Makes up the Dark Matter in Our Universe? Through cosmology and particle physics we review our understanding of how our universe came into existence. Of particular interest is what makes up dark matter the source of all structure formation. |
| Dark Matter: Detecting Gravity's Hidden Hand This talk presents the evidence for dark matter and introduces one of the most ambitious efforts to discover interactions of dark matter particles, using tons of cryogenic liquid in a deep underground laboratory. |
| Dark Matter in the Universe What is dark matter? Where is it? Do we need it? How much is there? Professor Peter Fisher explains the problem of dark matter, the mysterious, invisible stuff that holds galaxies together. |
| Cosmic Clue: Dark Matter Mystery Over the past century, many diverse observations indicate that the glue holding these objects together is the gravitational pull of an invisible, elusive substance called dark matter. |
| Dark Matter Universe on the Threshold of Discovery Astronomical observations suggest that most of the mass of the universe is in a mysterious form known as dark matter and most of the energy in the universe is in an even more mysterious form called dark energy. |
| Mysteries of the Dark Universe Unlocking the secrets of dark matter and dark energy will illuminate the nature of space and time and connect the quantum world with the cosmos. |
| Particle Astrophysics at the Large Hadron Collider Professor Martin White explores the theory of modern particle physics and the search for dark matter. |
| Frontiers and Controversies in Astrophysics This course focuses on three particularly interesting areas of astronomy that are advancing very rapidly: Extra-Solar Planets, Black Holes, and Dark Energy. |
| Cosmology During this course, you'll have the opportunity to study the cosmos from the modern perspective - what we know and what we're not sure about. |