In new research published in Nature Astronomy, we show that a glowing cocoon that has puzzled astronomers for a decade is caused by gamma rays emitted by fast-spinning extreme stars called “millisecond pulsars” in a galaxy orbiting the Milky Way.

Our new research unites genomic sequencing and museum collections to reconstruct the evolutionary tale of native rodents, including many extinct and elusive species – and they have a fascinating origin story.

Water ice has been found in the southern regions of the Moon, and it is hoped certain gases that can be used for fuels can also be mined. These resources could be used to support long-term human habitation on and near the Moon in lunar bases.

Almost one in two hens in our Sydney study had significant lead levels in their blood. Similarly, about half the eggs analysed contained lead at levels that may pose a health concern for consumers.

In a new paper published in Nature Plants, we report on a natural secret that could ultimately be used to help plants thrive while using less water.

Not only can touch provide a new way to follow the flow of water through plant cells, it may also deliver new possibilities for plant monitoring and care.

Australians are reeling from climate change impacts including more frequent and severe disasters – floods, droughts, searing heat and fires. These complex disasters are fuelling calls for managed retreats and debates about buying out at-risk properties.

Imagine this fictitious scenario. The federal environment minister announces government approval for a large-scale penguin farm near Alice Springs.

Natural ecosystems are already struggling from land clearing, intensive agriculture, soil degradation and poor water management. Climate changes and related sea level rise are making this worse. It’s a mistake to think this won’t affect us.