Indian tiger numbers are up, according to one of the most detailed wildlife surveys ever conducted. Tiger populations have risen by 6%, to roughly 3,000 animals.
Everest does not exist as it did a century ago. We have changed the way it is perceived, and should take responsibility for its numerous and consistent casualties.
Norwegian legend Børge Ousland, who navigated unknown landscapes in 1997 to become the first person ever to cross Antarctica alone, has a message for would-be record breakers.
In the harshest environment on the planet, Captain Louis Rudd becomes the first Briton to cross Antarctica on a solo, unsupported, human-powered journey.
Skateistan’s creative blend of skateboarding instruction and classroom programs empowers underprivileged youth, especially young girls, to build a better future.
A recovery from disaster gave Colin O'Brady the strength to cross Antarctica with muscle power alone on his 1000 mile solo journey - another world record.