Early American settlers may have used the Bering land bridge as a 10,000 year stopover
New research may begin to explain why more boys than girls have autism
A three year emergency plan to save Madagascar’s threatened lemurs
Breakthrough in the quest for nuclear fusion
Why are the pyroclastic flows on Mount Sinabung so deadly?
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?