Daniel Emmett: Hydrogen Hero
Thirty vehicles, 16,000 miles, and not a single tank of gas
Three Kiwis are readying to kayak almost 400 miles around the South Atlantic Ocean island made famous by Sir Ernest Shackleton's fated Endurance expedition
A team of Japanese scientists has observed and photographed the giant squid in the wild for the first time. Read their story and see photos of the squid here.