Read article: US Nobel laureates: vote Obama Vacuum and cryogenics Research update US Nobel laureates: vote Obama Prize-winners rally behind Democratic nominee as he issues 'plan for science and innovation'
Telescopes and space missions Research update Hope fades for neutrino dark matter Physicists restrict the properties of 'sterile' neutrinos
Particles and interactions Research update LHC on hold until spring of 2009 Accelerator will skip 5 TeV test and start-up at full power
Read article: LHC team confronts first major hitch since ‘switch on’ Particles and interactions Research update LHC team confronts first major hitch since ‘switch on’ New teams are organized to investigate problem that may require the replacement of several magnets
Particles and interactions Research update LHC loses liquid helium Accelerator faces first major setback since last week's successful "switch on"
Read article: Jefferson lab upgrade approved Particles and interactions Research update Jefferson lab upgrade approved Lab to start construction of 12GeV electron accelerator
Read article: Mission complete for LHC team Particles and interactions Research update Mission complete for LHC team Proton beams circulate in both directions in two 'golden hours'
Particles and interactions Research update Home run complete, LHC set to repeat it backwards 'Start up' day goes smoother than most expected
Read article: LHC milestone day gets off to fast start Particles and interactions Research update LHC milestone day gets off to fast start CERN switches on seminal collider at 09:30 CET and makes a full circulation of the beam within an hour
Read article: LHC sees first protons Particles and interactions Research update LHC sees first protons World’s most powerful particle collider passes major milestone towards September switch-on