The birds that fill our mornings with songs and our parks and gardens with colour are disappearing from our cities, a new ...

Lucy Barnard is walking from Argentina to Alaska – the length of the Americas – on an extraordinary journey of endurance and ...

A coastal emu nest has been discovered on the NSW North Coast, where the population of the endangered species is estimated at ...

Old graveyards and cemeteries are a forgotten land asset that can find new life as urban parks in crowded cities.

Northern Australia’s Gouldian finch survives in huge numbers in cages around the world, but its wild population continues to ...

Sisters Marion and Vicki, from Canberra, and I are the first off Explorer 1 and into the briny. Water babies all three, we ...

Our understanding of where to find ancient life in Australia has been turned on its head by a new appreciation of the country ...

Comets and meteorites aren't just space rocks; they're a window into the Earth's history and have lots to teach about the ...