Telescopes and space missions Opinion and reviews Dating the universe Kulvinder Singh Chadha muses on the age of the universe Read article: Dating the universe
Telescopes and space missions Research update Future of cosmology looks bright in a dark universe What will astronomers observe in a trillion years? Read article: Future of cosmology looks bright in a dark universe
Telescopes and space missions Research update Planck discoveries run hot and cold Early results focus on astrophysics Read article: Planck discoveries run hot and cold
Structure and dynamics Research update CERN moves closer to antihydrogen spectroscopy New trap puts physicists on cusp of revealing antimatter's fine structure Read article: CERN moves closer to antihydrogen spectroscopy
Telescopes and space missions Research update Cosmic dark ages brought to light Low-budget radio antenna offers window on first structures in the universe Read article: Cosmic dark ages brought to light
Nuclear physics Research update Quark–gluon mania returns to CERN LHC ends 2010 run on a high, but understanding its latest data is only beginning Read article: Quark–gluon mania returns to CERN
Cosmology Opinion and reviews Not just a pretty face George Musser unravels the mysteries of Calabi–Yau spaces Read article: Not just a pretty face
Cosmology Opinion and reviews Inside Penrose’s universe Julian Barbour thinks the ideas in Roger Penrose's new book are "implausible" Read article: Inside Penrose’s universe
Telescopes and space missions Opinion and reviews A glimpse of the future Cormac O'Raifeartaigh reviews a new book considering the future of everything Read article: A glimpse of the future
Telescopes and space missions Research update Galaxies pin down dark energy Observations support idea that vacuum is pulling universe apart Read article: Galaxies pin down dark energy