Read article: Testing quantum gravity at the LHC Particles and interactions Research update Testing quantum gravity at the LHC If extra dimensions exist, quantum gravity could alter the rate of well-known reactions
Read article: LHC set for July start up Vacuum and cryogenics Research update LHC set for July start up Behind schedule again, but excitement is brewing at CERN for the forthcoming particle accelerator
Read article: WMAP gives thumbs-up to cosmological model Telescopes and space missions Research update WMAP gives thumbs-up to cosmological model Five-year data reveal a cosmic neutrino background
Read article: Gravity-test constrains new forces Particles and interactions Research update Gravity-test constrains new forces String theory loses some ‘wiggle-room’
Read article: A brief history of Hawking Personalities Opinion and reviews A brief history of Hawking Michael Banks reviews the TV documentary Stephen Hawking: Master of the Universe
Read article: Earth is doomed (in 5 billion years) Stars and solar physics Research update Earth is doomed (in 5 billion years) A red-giant Sun will swallow-up Earth
Read article: Galaxy distortions shed light on cosmic acceleration Gravity Research update Galaxy distortions shed light on cosmic acceleration Analysis will help reveal nature of dark energy
Read article: String theorists and astrophysicist share Crafoord Prize Particles and interactions Research update String theorists and astrophysicist share Crafoord Prize Award recognizes breakthroughs in mathematics and astronomy
Read article: Cosmic explosion, but no gravitational waves Telescopes and space missions Research update Cosmic explosion, but no gravitational waves LIGO looks at its first gamma-ray burst
Read article: Ekpyrotic cosmology resurfaces Stars and solar physics Research update Ekpyrotic cosmology resurfaces Alternative theory to Big Bang resolves teething problems
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