Gravity Opinion and reviews Of arrows and eternity Frank Close explores time's arrow, entropy and the origin of the universe Read article: Of arrows and eternity
Gravity Opinion and reviews A many-worlds thriller Jennifer Ouellette tackles a mystery in which the multiverse is the backdrop for murder Read article: A many-worlds thriller
Dark matter and energy Feature Dark energy: how the paradigm shifted Lucy Calder and Ofer Lahav shed light on the background to the discovery of dark energy Read article: Dark energy: how the paradigm shifted
Telescopes and space missions Research update Quirky particles could explain universe’s missing mass New model of dark matter holds no place for WIMPs Read article: Quirky particles could explain universe’s missing mass
Telescopes and space missions Research update Supermassive black holes reveal a surprising clue Correlation to globular clusters came 'out of thin air' Read article: Supermassive black holes reveal a surprising clue
Quantum optics Research update It’s high-NOON for five photons Entanglement technique could boost quantum metrology Read article: It’s high-NOON for five photons
Gravity Research update Black hole twins spew gravitational waves Stars less metallic than we thought Read article: Black hole twins spew gravitational waves
Telescopes and space missions Opinion and reviews Physics at the end of the Earth Margaret Harris goes on the ultimate physics-adventure Read article: Physics at the end of the Earth
Stars and solar physics Research update Mysterious ‘dark flow’ at the edge of the universe Could one of the universe's siblings be tugging at its sleeves? Read article: Mysterious ‘dark flow’ at the edge of the universe
Gravity Research update Galaxy study backs general relativity Future is bright for the dark sector Read article: Galaxy study backs general relativity