Read article: Galaxies pin down dark energy Telescopes and space missions Research update Galaxies pin down dark energy Observations support idea that vacuum is pulling universe apart
Read article: Penrose claims to have glimpsed universe before Big Bang Telescopes and space missions Research update Penrose claims to have glimpsed universe before Big Bang University of Oxford theorist points to evidence in cosmic microwave background
Read article: LHC now fully fledged heavy metal collider Particles and interactions Research update LHC now fully fledged heavy metal collider First collisions between lead ions just four days after the protons stopped
Read article: LHC gears up to create mini big bangs Cosmology Research update LHC gears up to create mini big bangs The ALICE experiment should have its lead collisions by the weekend
Read article: Do giant spiral galaxies thwart clusters of young stars? Telescopes and space missions Research update Do giant spiral galaxies thwart clusters of young stars? Simple physics could explain long-standing paradox
Read article: Neutron star is most massive yet Gravity Research update Neutron star is most massive yet Find rules out many exotic theories of neutron-star composition
Read article: Changes spotted in fundamental constant Particles and interactions Research update Changes spotted in fundamental constant Quasars suggest fine-structure constant differed billions of years ago at opposite ends of universe
Read article: Supermassive black holes spawned by galactic merger Stars and solar physics Research update Supermassive black holes spawned by galactic merger Model explains how these galactic monsters formed in the early universe
Read article: US astronomers unveil 10-year plan Telescopes and space missions News US astronomers unveil 10-year plan Dark energy missions among top priorities
Read article: Finding the secrets of life History Opinion and reviews Finding the secrets of life Michael P H Stumpf recalls the life of DNA pioneer Francis Crick