23 Oct, 2006 10:22 am
Theories in which dark matter couples to dark energy suggest that dark matter may experience a long-range force in addition to gravity. The relative...
Dr Michael Kesden, cosmology- Read more - 2 comment(s)
19 Sep, 2006 10:22 am
The search for a single theory of everything has led scientists to propose a surprising,...
Prof Paul J. Steinhardt- Read more - 2 comment(s)
30 Mar, 2006 03:36 pm
The universe is dominated by a mysterious dark energy acting as a repulsive force on the universe scale, causing its cosmic acceleration...
Dr Rachida Sadat- Read more - Post comment
15 Jan, 2006 10:18 am
Last December a conference was organised in Paris to discuss the issue of Dark Energe one of the most puzzeling ingredient of the cosmic budget.
Dr Nabila Aghanim- Read more - Post comment
14 Jan, 2006 11:50 pm
Imagine a new form of energy, or perhaps a new constant of Nature, filling the whole Universe and yet so mysterious that it cannot be studied in any laboratory...
Dr Roberto Trotta, Theoretical cosmology- Read more - 7 comment(s)
13 Jan, 2006 06:30 pm
The quantum vacuum is not just ?nothing? but has a rich structure which determines its possible excitations, the particle spectrum. Changing the ?...
Prof Ruth Durrer, Cosmology, Early universe, High energy physics- Read more - Post comment