Read article: Between the lines Atomic and molecular Opinion and reviews Between the lines A collection of essays about “surprising science” and a primer on quantum entanglement, cryptography and nonlocality, reviewed by Margaret Harris
Read article: A theorist’s bucket list 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: In search of gravitational waves Telescopes and space missions Video In search of gravitational waves Using pulsar signals to search for these elusive waves
Read article: Hunting gravitational waves using pulsars Telescopes and space missions Feature Hunting gravitational waves using pulsars Louise Mayor reports on the search for these ripples in space–time
Read article: BICEP2 gravitational wave result bites the dust thanks to new Planck data Telescopes and space missions Research update BICEP2 gravitational wave result bites the dust thanks to new Planck data Planck and BICEP2 to carry out a joint analysis of data for definitive answer
Read article: Gargantuan black hole found at the heart of dwarf galaxy Cosmology Research update Gargantuan black hole found at the heart of dwarf galaxy Many previously hidden black holes may lie in compact star systems
Read article: Divergent quasars fall in line Telescopes and space missions Research update Divergent quasars fall in line Diverse properties of cosmic behemoths based on only two parameters
Read article: Big Bang ruled out as origin of lithium-6 Nuclear physics Research update Big Bang ruled out as origin of lithium-6 Observed over-abundance of key isotope could point to new physics
Read article: A SKA for astronomy Telescopes and space missions Video A SKA for astronomy A video guide to the Square Kilometre Array
Read article: Couple emerges from trio of supermassive black holes Telescopes and space missions Research update Couple emerges from trio of supermassive black holes Tightly orbiting pair could create detectable gravitational waves