LG takes a load off with AI-controlled exoskeleton
Genome study of cave bones reveals early human hybrid
How a volcano short-circuited Earth's ionosphere to trigger "Year Without A Summer"
Stunning new Hubble panorama spies 15,000 galaxies
New antibiotic candidates were inside us all along
Bacteria build stronger biosynthetic spider silk, protein by protein
"Molecular clock" study traces evolution back to ancestor of all life on Earth
Quasars may prove quantum entanglement – or a 12 billion-year-old conspiracy