Cosmology Opinion and reviews Cosmology gets precise A better understanding of the cosmos Read article: Cosmology gets precise
Cosmology Feature WMAP data put cosmic inflation to the test The latest data on the echo of the Big Bang Read article: WMAP data put cosmic inflation to the test
Particles and interactions Research update Fermilab probes matter-antimatter transitions CDF researchers make best ever measurement of matter-antimatter transition rate in B mesons
Mathematical physics Research update Galaxy simulation breaks new ground Astronomers have performed one of the world's largest astrophysics calculations to date Read article: Galaxy simulation breaks new ground
Imaging Research update New direction for cosmic radiation WMAP has released its latest view of the radiation left over from the Big Bang Read article: New direction for cosmic radiation
Cosmology Research update Barrow lifts religion prize Cambridge cosmologist scoops £795,000 Templeton prize Read article: Barrow lifts religion prize
Imaging Research update The oldest explosion in the universe Astronomers have found a gamma-ray burst that took place 12.8 billion years ago Read article: The oldest explosion in the universe
Telescopes and space missions Research update Milky Way X-ray mystery solved Millions of stars could be the cause of the X-rays bathing the Milky Way Read article: Milky Way X-ray mystery solved
Cosmology Research update Cosmic magnetism revealed Density fluctuations in the early universe could be the origin of the large magnetic fields in today's galaxies
Telescopes and space missions Research update Tracking down the first stars Signal is seen in the cosmic infrared background Read article: Tracking down the first stars