Read article: ‘Green-pea’ galaxies may have kick-started universal reionization
Energetic photons from compact sources offer insights into the evolution of the early universe
Read article: Loops and arcs in the radio sky
Michael Peel, Matias Vidal, Clive Dickinson and Paddy Leahy explain the latest map from the Planck Collaboration
Read article: Quest to understand ‘nothing’ wins Physics World’s 2015 Book of the Year
Amanda Gefter's Trespassing on Einstein's Lawn takes top honour
Read article: Magnetic fields near the Milky Way’s black hole seen for the first time
Event Horizon Telescope clearly resolves dynamical features at the event horizon
Read article: Universe’s missing mass found in the cosmic web
Long, diaphanous filaments contain vast amounts of ordinary matter
Read article: Astronomers gaze upon the oldest stars in the galaxy
Ancient metal-poor stars finally spotted in galactic centre
Read article: Web life: Astrobites
A blog where astronomy PhD students write bite-sized summaries of recent astronomy papers for undergraduates
Read article: European superscope reveals its three ‘first-light’ instruments
Agreements signed for E-ELT's phase 1 instruments with the UK, France, Germany and other European states
Read article: Between the lines
Insights on the Chernobyl nuclear disaster, science fiction from the Indian astrophysicist Jayant V Narlikar and an overview of the cosmic microwave background
Read article: Where is the cosmic rumble from merging black holes?
Silent supermassive binaries thwart attempt to detect gravitational waves
