Could 3D printing save the planet's coral reefs? That's the theory behind an experimental project in the Maldives which aims to help coral reefs survive the ravages of climate change and warming waters.
Canadian astronaut David Saint-Jacques has been using a simulator at a training centre just outside Moscow in order to prepare to blast off to the International Space Station for a six-month stay on Dec. 20.
After being hunted to near extinction in the first half of the last century, the Mediterranean's endangered Loggerhead and Green turtles are making a comeback thanks to pioneering conservation efforts, Cypriot marine biologists say.
The federal government is giving farmers three years to figure out what pesticides they can use to protect their crops from aphids and mites, but some say they aren't convinced about the alternatives.