Read article: ‘Dark stars’ may have populated early universe Stars and solar physics Research update ‘Dark stars’ may have populated early universe Dark matter could have delayed the onset of fusion in first stars
Read article: The land before time Telescopes and space missions Opinion and reviews The land before time Do we live in a cyclic universe?
Read article: Neutrinos could probe Earth’s structure Particles and interactions Research update Neutrinos could probe Earth’s structure Technique would be more direct than seismology
Read article: Results question merit of axion experiments Quantum mechanics Research update Results question merit of axion experiments Future tests could be futile, says physicist
Read article: Cosmic-ray mystery solved at last Astroparticle physics Research update Cosmic-ray mystery solved at last Pierre Auger Observatory links ultrahigh-energy cosmic rays to black holes
Read article: Exploring the multiverse Particles and interactions Opinion and reviews Exploring the multiverse Is our universe all there is?
Read article: Citizen science Education and outreach Opinion and reviews Citizen science Robert P Crease examines how non-physicists are taught physics
Gravity Research update Did the early universe have “texture”? Cold spot could shed light on unification
Read article: Work begins on Chinese-US neutrino experiment Particles and interactions Research update Work begins on Chinese-US neutrino experiment New facility will measure mixing angle
Read article: CERN boss quashes LHC delay rumours Dark matter and energy Research update CERN boss quashes LHC delay rumours Accelerator still on track for May 2008 start up
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