Sylvia Earle is a living legend of ocean exploration. She’s been a marine scientist and explorer for seven decades. In 2009 her TED talk called “My Wish: Protect Our Oceans” was a huge success and not only did she win the TED prize that year but her mess

Lesley Hughes is an ecologist and professor of biology who has been researching the impacts of climate change on species and ecosystems for over two decades. She is a councillor with the Climate Council of Australia, formerly known as the Climate Change

Fred Watson is a professor of astronomy, a popular author, musician, and beloved TV and radio personality and has an asteroid named after him (5691 Fredwatson). He is also Australia’s first Astronomer-at-large which is not only a pretty impressive work t

Ron Allum is a pioneering cave diver and inventor who originally started out as a broadcasting technician for the ABC. Not only has he broken records as a cave diver but also discovered his talent for inventing state of the art underwater equipment used

Ron Allum is a pioneering cave diver and inventor who originally started out as a broadcasting technician for the ABC. Not only has he broken records as a cave diver but also discovered his talent for inventing state of the art underwater equipment used

Gary Wilson turned his passion and love for the sea into a unique career. The master mariner guides guests around the coastline of Australia and its neighbours for pioneering Australian adventure cruise company Coral Expeditions.

Another passion of Gary

Nick Gleeson has achieved more in his life than most people could dream of. He climbed to the summit Mount Kilimanjaro, climbed beyond Mount Everest’s base camp, ran the New York marathon three times, made it onto the state cricket team of Victoria, carr

Michael Smith is a passionate pilot and movie enthusiast who runs a number of cinemas and owns a tiny flying boat. Both helped him to fulfil his lifelong dream to fly the old Rose Bay to London route operated by Qantas in the 1930s and ’40s. He embarked

Michael Smith is a passionate pilot and movie enthusiast who runs a number of cinemas and owns a tiny flying boat. Both helped him to fulfil his lifelong dream to fly the old Rose Bay to London route operated by Qantas in the 1930s and ’40s. He embarked

WARNING: Aboriginal and Torres Strait Islander listeners are warned that this episode may contain stories and names of deceased persons.

Lyndall Ryan´s interest in the history of Australia has grown since her early days as a scholar researching the hi