Stars and solar physics Research update Hawking loses black hole bet Hawking's solution to the black hole information paradox has yet to convince his peers
Cosmology Research update Old galaxies shed new light on young universe Massive galaxies formed much earlier in the history of the universe than models predict Read article: Old galaxies shed new light on young universe
Quantum mechanics Research update Bill Bryson bags book prize Best-selling travel writer scoops leading prize for science books
Stars and solar physics Research update Stars may be older than we think New measurements of nuclear reactions have implications in astronomy Read article: Stars may be older than we think
Gravity Research update Accelerating universe will limit technology Cosmological considerations will place universal limits on computation
Stars and solar physics Research update When did stars form? Star formation peaked more recently than previously thought
Cosmology Research update Prizes reward cosmologists Alan Guth and Andrei Linde share Gruber cosmology prize, while Templeton prize goes to George Ellis
Telescopes and space missions Research update Galaxy breaks distance record Astronomers probe universe when it was just 3% of its present age Read article: Galaxy breaks distance record
Planetary science Research update Revealing the secrets of planetary formation A newly-discovered stellar disk of dust could help explain how planets form Read article: Revealing the secrets of planetary formation