Read article: New sunspot analysis shows rising global temperatures not linked to solar activity Telescopes and space missions Research update New sunspot analysis shows rising global temperatures not linked to solar activity Complete 400-year sunspot history recalibrated for the first time
Read article: Brown dwarf’s powerful auroras shine bright Telescopes and space missions Research update Brown dwarf’s powerful auroras shine bright Radio and optical emissions suggest that the sub-stellar objects behave more like planets than stars
Read article: Why are gamma-ray bursts so extremely interesting? Telescopes and space missions Video Why are gamma-ray bursts so extremely interesting? Carole Mundell explains why astronomers think gamma-ray bursts are quite possibly the most extreme objects in the universe
Read article: Bountiful buckyballs resolve interstellar mystery Telescopes and space missions Research update Bountiful buckyballs resolve interstellar mystery C60 molecules might abound in the universe
Read article: The green flash Stars and solar physics Feature The green flash Pete Lawrence describes his quest since childhood to see this elusive phenomenon
Read article: Getting the best glimpse of first-generation stars in the universe Telescopes and space missions Research update Getting the best glimpse of first-generation stars in the universe VLT sees the brightest distant galaxy and signs of 'population III' stars
Read article: US cosmic-ray observatory set for expansion Telescopes and space missions Research update US cosmic-ray observatory set for expansion Telescope Array in the Utah desert plans to quadruple in size
Read article: Philae comet lander wakes up from hibernation mode Telescopes and space missions Research update Philae comet lander wakes up from hibernation mode Probe could restart science operations soon
Read article: Between the lines Education and outreach Opinion and reviews Between the lines A subtle and fiendish collection of physics problems and a geophysical journey that revels in unusual connections, reviewed by Margaret Harris
Read article: Nascent ‘Kuiper belt’ seen encircling nearby star Telescopes and space missions Research update Nascent ‘Kuiper belt’ seen encircling nearby star Discovery could help us understand how the early solar system evolved
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