Scientists from ANU and James Cook University have identified an "exquisite" natural mechanism that helps plants limit their water loss with little effect on carbon dioxide intake - an essential process for photosynthesis, plant growth and crop yield.

How do you tell if your plants need water? Recently, I asked this question of a group of about 40 biologists at the Australian National University.

Researchers have discovered why malaria parasites are vulnerable to some drug therapies but resistant to others, offering scientists another piece of the puzzle in the global fight against the disease.

Making good food choices is necessary both for ourselves and for the planet, says plant scientist Professor Justin Borevitz.

While Angus Rae focuses intently on a captivating microscopic world, he is actually working towards a solution for an environmental catastrophe occurring on a global scale.

A new research centre based at ANU will train the next generation of scientists to develop more resilient crops and significantly grow Australia's agricultural sector.