Australia is failing to meet international obligations to protect our unique wildlife, experts say.
Scale the highest mountain in Africa, 5895 m Mt Kilimanjaro.
Two new species of brightly-coloured rainbow skink have been identified by experts.
Fossils have shed light on a wombat-like creature that once lived in Australia’s rainforest canopies.
From naturally dyed silkworms to newfound dinosaur tracks, relive 2011 through your top news headlines.
From dwarf planets to drunken parrots, relive the year that was through our most read news articles.