Read article: Sun provides Earth with less energy than we thought 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: Astronomers say goodbye to the ‘millicrab’ Telescopes and space missions Research update Astronomers say goodbye to the ‘millicrab’ Crab Nebula no longer the constant source of X-rays it was supposed to be
Read article: Planck discoveries run hot and cold Telescopes and space missions Research update Planck discoveries run hot and cold Early results focus on astrophysics
Read article: Thunder storm radiation amazes physicists Telescopes and space missions Research update Thunder storm radiation amazes physicists Italy's AGILE mission monitors gamma rays from thunderclouds
Read article: Cosmic dark ages brought to light 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: Mission overshoots Venus orbit Telescopes and space missions News Mission overshoots Venus orbit Astronomers will now have to wait over six years before craft returns
Read article: A glimpse of the future 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: 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: Europe extends key space missions Telescopes and space missions Research update Europe extends key space missions Seven ESA probes will now operate until at least 2014
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