Random Thoughts thinks about
Gao and Theuns (sub) and the effects of a little bit of warm dark matter on early structure formation.
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"A fact never went into partnership with a miracle. Truth scorns the assistance of wonders. A fact will fit every other fact in the universe, and that is how you can tell whether it is or is not a fact. A lie will not fit anything except another lie."
-Robert Green Ingersoll
One of the most amazing…
Time magazine just ran an article "Cosmic Fuggedaboudit: Dark Matter May Not Exist At All" - a revisit of the MOND hypothesis.
The story keys off the recent article by Ibata on the Andromeda dwarf galaxies (sub) arXiv pdf, and here is the full ApJ article on arXiv.
Independent of these recent…
The first two billion years of galaxy formation: the reionization epoch and beyond.
The Aspen Center for Physics is a physics hostel of sorts, and a very nice one it is too.
The Aspen Center, which is located adjacent to the Aspen Institute on the edge of town, runs a series of (currently five)…
A couple of years ago, the Templeton Foundation funded the New Frontiers program to pose "Big Questions" in some areas of science.
This is a slow liveblog - part II will be tomorrow with more cosmology and life in the universe
Seed funding was provided to 20 investigators and small groups to start…