Environment
- Energy giant backs states going solo on renewables
- Everything you need to know about lightning
- Massive 3.2-metre great white snarled in new nets in Ballina
- Seven energy charts that will cheer and frighten you
- PM and premiers clash over climate, infrastructure and family violence
- Colleagues dump on Frydenberg but Turnbull comes out most damaged
- Government's 'lack of spine' will increase prices: adviser
- Malcolm Turnbull crumbles and rules out carbon price
- Time for some transparency on the carbon emissions front
- Perth Zoo hits out at 'baseless' animal abuse accusations
- Wisdom the albatross, aged 66, lays an egg at Pacific refuge
- Cool change to bring relief to sweltering Sydney, fan fires
- Midnight temperature surge as relief for Sydney now just hours away
- Why I'm trying to preserve climate data before Trump takes office
- Canberra swelters through one of its hottest December nights
- Heat, fire threats to dominate Sydney until change brings cool relief
- Bird experts in flap over $1.3 billion Cleveland marina plan
- Arctic just had its warmest year on record 'by far'
- Renewable jobs grow as ACT drives down emissions from government operations by 17 per cent in three years
- Temperatures climb as cool change delayed
- Largest ever meerkat litter arrives at Taronga Zoo
- Sun-loving sand critters found on Melbourne beach could power future green energy
- Weather record set in 1868 set to tumble
- Fantastic beasts: Harry Potter spider found by Indian scientists
- This stunning Antarctic lake is buried in ice. And that could be bad news
- Hottest day since last summer on the way
- Immersive penguin experience brings Macquarie Island to Sydney
- 90,000 Canberra homes to be powered by two new wind farms
- Rice paddies, flatulent cows blamed for 'puzzling' greenhouse gas spike
- Heat spike to bring discomfort in Melbourne before cool spell returns
- 'What the hell is that?': Mysterious object washes up on Auckland beach
- 'Scorcher' on the way and don't expect any seaside respite
- 'Rare' blast of heat on the way to Sydney
- A Canberra discovery that's bugging scientists
- 'There is a silent extinction going on': Giraffe population plummets
- Government killed emissions scheme despite advice it could make power cheaper