Cadel Evans wins one of the top sporting achievements among his fellow Australians.
The fossil of the largest marsupial that ever roamed Australia could offer insight into climate change.
Researchers in Australia showed that a class of compounds called nitric oxide donors delays the entry of toxins from potentially deadly snakebites.
This massive dinosaur was among the biggest of all the predatory dinosaurs and made T. rex look puny.
Temperature-sensitive fibers change color in the presence of heat generated by infections or inflammation.
Feral camels in the Australian desert are attacking air conditioning units, toilet systems and more in a desperate search for water.
A Facebook craze could be putting some people in harm's way.
We know that space junk is a problem, but could it completely cut off our access to space? Astronomer Mark Thompson gives his opinion.
Tuesday's cataclysmic tremor was so close to Christchurch and so shallow that major damage was inevitable.
Localized cyclone strike and flooding stress on the Great Barrier Reef likely to have far-reaching effects.