Stars and solar physics Research update Researchers tackle inner secrets of neutron stars New method constrains possible forms of matter Read article: Researchers tackle inner secrets of neutron stars
Particles and interactions Opinion and reviews Web life: Particle Clicker Build your own simulated particle-physics experiment, one mouse click at a time Read article: Web life: Particle Clicker
Particles and interactions Podcasts A theorist’s bucket list S James Gates Jr talks about the physics discoveries he would like to see happen in his lifetime Read article: A theorist’s bucket list
Particles and interactions Research update Fermilab’s NOvA neutrino experiment kicks off Five-year-long construction of giant US neutrino experiment complete Read article: Fermilab’s NOvA neutrino experiment kicks off
Personalities News Nobel laureate Martin Perl dies at 87 Particle-physics pioneer who discovered the tau lepton shared the 1995 prize Read article: Nobel laureate Martin Perl dies at 87
Particles and interactions Feature The possibility of a fourth type of neutrino If disappointments continue at the high-energy frontier, you might be hearing a lot more about the sterile neutrino, says Jon Cartwright Read article: The possibility of a fourth type of neutrino
Philosophy, sociology and religion News CERN celebrates 60 years of science Particle-physics lab hosts a variety of events to mark diamond jubilee Read article: CERN celebrates 60 years of science
Policy and funding Feature Leadership required As CERN celebrates its 60th anniversary this month, Sharon Ann Holgate finds out what's expected of the lab's next director-general Read article: Leadership required
Policy and funding News China pursues 52 km collider project 250 GeV machine proposed Read article: China pursues 52 km collider project
Ultrafast science Research update Strontium’s nuclear ‘spin symmetry’ revealed Discovery will be crucial for building yet more precise atomic clocks Read article: Strontium’s nuclear ‘spin symmetry’ revealed
Optics & Photonics Briefing This issue explores lasers and detectors, solar power, medical imaging and high-resolution displays