State and federal environment ministers have agreed on measures to harmonise recycling practices.

A review has stressed the need for improved River Murray flood management.

The universal genetic code may have evolved differently than scientists long believed.

Cool water from the deep might buy the Great Barrier Reef some time.

The New South Wales native logging industry is facing a critical review of its future.

Humans and Neanderthals appear to have mixed more recently than scientists once thought.

Tourism is booming, but so are its greenhouse gas emissions.

Draft standards for assessing lab-grown meat have been proposed, beginning with cell-cultured quail meat.

The Coalition’s nuclear energy plan promises billions in savings - but skips the fine print.