Science & Environment
Land of earthquakes and volcanoes?
A large earthquake is expected any time in Australia, but there is no way of knowing where or when it will occur.
Science & Environment
Could planting 20 million trees increase drought?
The Liberal Party has argued that planting 20 million trees will reduce Australia’s carbon emissions, but Derek Eamus wonders if it’s a good idea.
Science & Environment
The green mile: Sustainable racing
When it comes to transportation, green options are available, but people still aren’t choosing eco over muscle, writes Dr Peter Pudney.
Nature & Wildlife
Whale mission heads to Antarctica
Scientists hope the expedition will strengthen their knowledge of whale behaviour.
Science & Environment
News: Southern evolution
A new exhibition brings the biodiversity of South Australia into easy reach.
Science & Environment
AG’s astronomer wins Aus Day award
Fred Watson has been appointed to the Order of Australia for his services to astronomy.
Science & Environment
From trash to treasure
Truly recycling means much more than council’s convenient kerbside bins.
Science & Environment
Why is the sky blue?
Astronomer, award-winning science communicator and AG columnist Fred Watson tackles the big questions about the Earth, Moon and other heavenly objects.
Science & Environment
What colour is the Moon?
The Moon changes colour depending on several factors. It can appear blue, red or silvery.
Biodiversity
News: Humanity’s increasing impact
Humans now require one and a half Planet Earths to support our demand.