A cheap and simple way to make stem cells
The Rosetta deep space probe wakes after a deep slumber
The mathematical formula that could aid defence of online systems and help policy makers
How the pigments of ancient marine reptiles are giving clues to their behaviour
With the confirmation of water on the Red Planet, what next in the hunt for Martian life?
Coffee and bananas in peril, and electric bees and wild pollinators
Do music lessons make children more intelligent? We question the scientific evidence
Highlights from the American Geophysical Union’s science meeting
Human DNA from 400,000 years ago is recovered from ancient remains
Could the deadly Panama disease affecting banana crops worldwide create a shortage?