extreme rescue of a dog in Texas
In Lumberton, TX, a group of men makes an extreme rescue of a dog in the middle of Hurricane Harvey.
How cacti survive in the desert
Wave Rock is one of Australia's must-see features
The Kilauea volcano is only one of 169 active volcanoes in the USA
The extraordinary Salt Pans of Maras
General Sherman: the largest living organism in the world
The Horsetail fall attracts thousands of visitors each year