Science & Environment - Page 77 of 91

Extinction: is it really that bad?

What are the real implications of mass species extinction, asks ecologist Euan Ritchie.

With one of the worst modern extinction rates in the world, we take a look at the damage done to our biodiversity.

These Aussie scientists are on the front lines of the battle against malaria in the Solomons.

These Aussie scientists are on the front lines of the battle against malaria in the Solomons.

Learn about the many types of galaxies, and see some of the loveliest images ever taken of these cosmic wonders.

A spate of fatal shark attacks in WA has led to calls for drastic action. But what’s behind the attacks?

Is the Reef’s heritage status at risk because of Australia’s guardianship? Dr Chris McGrath wonders.

Aussie ingenuity turned Hollywood director James Cameron’s dream of reaching Earth’s lowest point into a reality.

The woody scent of joss sticks, exotic balms and Chanel Noº5 may soon come – not from the Orient – but from Kununurra.

The woody scent of joss sticks, exotic balms and Chanel Noº5 may soon come – not from the Orient – but from Kununurra.