Moon rock can be processed directly to produce oxygen.
Immortality improves cell reprogramming
Knocking out genes with a role in cancer prevention helps produce stem cells.
Geoengineering schemes under scrutiny
Researchers divided over the wisdom of climate manipulation.
LHC hopes for collisions by Christmas
But particle physicists will have to scale back the energies of their experiments for years.
Staving off ecological disaster in lungs
Protecting the lung’s ‘ecosystem’ may help cystic fibrosis patients.
Cambrian’s fiercest hunter defanged
Computer modelling hints that Anomalocaris didn’t have the chops to chew up trilobites.
Europe prepares for drugs from GM plants
Guidelines for pharmed medicines compare favourably with US rules.