Do cosmic rays get bogged down in the cosmos?
Pierre Auger and HiRes observatories confirm rapid drop-off in number of ultrahigh-energy cosmic rays reaching Earth
Nuclear fallout used to spot fake art
New technique identifies unnatural isotopes in post-war forgeries
Read article: Nuclear fallout used to spot fake art
Nanotubes get sorted
Surface grabs hold of semiconducting tubes
Voyager 2 reports from the edge of the solar system
NASA mission confirms that the solar system is “squashed” by interstellar space
Read article: Voyager 2 reports from the edge of the solar system
33 years later, NASA finds Mercury to be even more active
Messenger's first flyby answers some questions raised by Mariner 10
Read article: 33 years later, NASA finds Mercury to be even more active
US presidential candidates receive questions on science
ScienceDebate organizers hope questions will prompt a national science debate
UK physics funding plans are approved
Input from physics community benefits LHCb
Seeking an African Einstein
New centre for maths and computer science opens in Nigeria as part of plan to find the "next Einstein" in Africa
Survey of distant galaxies sets limit on cosmic strings
Gravitational lensing measurement suggets that cosmic strings make up no more than 2% of mass of universe
Read article: Survey of distant galaxies sets limit on cosmic strings
Gamma-rays put limit on universe’s background light
Radiation from distant quasar travels relatively unhindered to Earth
