Read article: Milky Way X-ray mystery solved Telescopes and space missions Research update Milky Way X-ray mystery solved Millions of stars could be the cause of the X-rays bathing the Milky Way
Cosmology Research update Cosmic magnetism revealed Density fluctuations in the early universe could be the origin of the large magnetic fields in today's galaxies
Read article: Tracking down the first stars Telescopes and space missions Research update Tracking down the first stars Signal is seen in the cosmic infrared background
Read article: A cosmic hall of mirrors Cosmology Feature A cosmic hall of mirrors Is there less to the universe than meets the eye?
Read article: Sir Hermann Bondi: 1919 – 2005 Cosmology Research update Sir Hermann Bondi: 1919 – 2005 Cosmologist and pioneer of the steady-state theory of the universe dies
Publishing Opinion and reviews Living in a dodecahedral universe Welcome to the strange world of cosmic topology
Cosmology Research update Background neutrinos join the limelight Astrophysicists have seen evidence for tiny ripples in the cosmic neutrino background
Stars and solar physics Research update New light on early stars 'First generation stars' may have formed from the explosion of an older star
Read article: A recipe for making strings in the lab Ultracold matter Research update A recipe for making strings in the lab Experiments with ultracold gases could provide insights into supersymmetry
Cosmology Research update Quark-gluon plasma goes liquid More evidence for the state of matter that might have existed just after the Big Bang.
Particle and nuclear newsletter Receive our highlights in particle and nuclear research, along with must-read features and opinion pieces straight to your inbox, quarterly.