Read article: Did solar superflares spark life on Earth? Stars and solar physics Research update Did solar superflares spark life on Earth? Huge storms on the Sun could have disrupted our planet's magnetic shield
Read article: Protons swim with ease through shark jelly Biophysics Research update Protons swim with ease through shark jelly Discovery could help to explain how some fish detect tiny electric fields
Read article: ‘Magnetic-charge ice’ slides into view Nanomaterials Research update ‘Magnetic-charge ice’ slides into view Frustrated material could lead to better computer memories
Read article: Mega-tsunamis shaped ancient Martian shoreline Planetary science Research update Mega-tsunamis shaped ancient Martian shoreline Huge meteorite impacts created a splash in northern Mars 3.4 billion years ago
Read article: Artificial optical nanostructure outperforms butterfly wings Nanomaterials Research update Artificial optical nanostructure outperforms butterfly wings "Gyroid" photonic crystal could have a number of technological applications
Read article: Ultrasensitive magnetic-field sensor could be made from a wobbling compass needle Detectors and sensors Research update Ultrasensitive magnetic-field sensor could be made from a wobbling compass needle Tiny sliver of cobalt should undergo precession in weak magnetic fields, say physicists
Read article: Photons with half-integer angular momentum are the latest twist on light Quantum optics Research update Photons with half-integer angular momentum are the latest twist on light Surprising effect occurs when light is confined to fewer than three dimensions
Read article: IceCube’s search for sterile neutrinos draws a blank Particles and interactions Research update IceCube’s search for sterile neutrinos draws a blank Measurement at the South Pole rules out previous potential sightings of the hypothetical particles
Read article: Ultrafast light pulses drive quasiparticle collider Ultrafast science Research update Ultrafast light pulses drive quasiparticle collider Femtosecond resolution of collision dynamics achieved
Read article: Plans for a laser-driven gamma-ray beam are unveiled by physicists Ultrafast science Research update Plans for a laser-driven gamma-ray beam are unveiled by physicists Simulations show how electrons zigzagging in a magnetic field could generate megaelectronvolt photons