Kelly Latimer, 54, is a test pilot for Virgin Galactic and Virgin Orbit - two commercial space companies owned by British billionaire Richard Branson.
With 1 million of the world's species under threat of extinction, how can you help?
The Big Island is getting bigger all the time, often in dramatic fashion.
Australia is increasingly linked to everywhere via non-stop flights. But there are a few missing links in our own backyard.
Over lush plains, red desert and ancient wonders, ballooning we go.
How do you draw tourists to a country that no one has ever heard of?
Craig Tansley survives a horse ride safari through Patagonia's most remote region to find South America's most authentic gaucho.
Before he turned 40, Harry Mitsidis had travelled to every country in the world. He could have stopped there.
It's a weird feeling standing in the dark belly of a lava tunnel where the Earth's fiery core once roared.
An amazing African animal adventure that excludes the big five.
There are no screams as we descend into the icy depths: our suits keep us warm, and it's too astonishing to make a sound.
'We lose people all the time,' said our local guide. I thought he was kidding.