Planetary science Research update Mars-sized object probably created the Moon A planetary projectile could explain the features of the modern Earth and Moon Read article: Mars-sized object probably created the Moon
Structure and dynamics Research update Ion strings make brilliant beams Preventing collisions is the key to super-stable ion beams
Constants and units Research update When is a constant not a constant? A fluctuating fine structure constant could cast doubt on many physical models
Structure and dynamics Research update Hälg prize rewards neutron scattering in Europe Institute Laue Langevin physicist bags the biannual prize
Planetary science Research update Jupiter helps to explain planets around multiple stars A modified theory of planet formation accounts for extra-solar planets
Telescopes and space missions Research update Did interplanetary dust seed life on Earth? Dust grains are more likely to have initiated life than comet impacts
Superconductivity Research update First snapshot of superconductor twisters Troublesome magnetic vortices can now be anchored by crystal defects
Biophysics Research update Biophysicist scoops 2001 Dirac medal Physics-based calculations branch out into biology to win the Italian prize
Superconductivity Research update Counting photons in a flash New photon detector could spot faulty computer parts and aid communication from Mars
Gravity Research update Helping ‘big G’ get back on track New measurements suggest that the gravitational constant is too small Read article: Helping ‘big G’ get back on track