Planetary science Research update Discovery hints that meteorites seeded life on Earth Meteorite rich in ammonia could have provided nitrogen for biological molecules Read article: Discovery hints that meteorites seeded life on Earth
Telescopes and space missions Research update Kepler spots six planets orbiting a star NASA discovery could bring a giant leap for exoplanet research Read article: Kepler spots six planets orbiting a star
Telescopes and space missions Feature A message from Mercury With NASA's MESSENGER probe set to enter Mercury's orbit, Louise Prockter outlines the mission's grand aims Read article: A message from Mercury
Telescopes and space missions Research update Sun provides Earth with less energy than we thought But the implication for Earth's climate is far from clear-cut Read article: Sun provides Earth with less energy than we thought
Planetary science News US university settles religious discrimination case Astrophysicist Martin Gaskell paid $125,000 in out-of-court settlement Read article: US university settles religious discrimination case
Planetary science Research update Kepler bags first rocky exoplanet Fiery world unlikely to harbour life Read article: Kepler bags first rocky exoplanet
Telescopes and space missions Research update Thunder storm radiation amazes physicists Italy's AGILE mission monitors gamma rays from thunderclouds Read article: Thunder storm radiation amazes physicists
Planetary science Research update Super-Earth’s atmosphere comes into view Exoplanet could be shrouded in clouds Read article: Super-Earth’s atmosphere comes into view
Telescopes and space missions News Obama’s dream of Mars at risk from radiation A peak in solar activity could coincide with planned missions Read article: Obama’s dream of Mars at risk from radiation
Everyday science Opinion and reviews Between the lines On the physics of music, the dwarf planet Pluto and the history of noble gases Read article: Between the lines