Two space spectacles will light up the night's sky within hours of each other.

Travellers escaping on Christmas holidays are facing delays, with domestic airlines cancelling or delaying dozens of flights from Sydney Airport on Friday evening.

A major climate summit of more than 190 nations was set to run overtime as delegates struggled to narrow gaps on guidelines to reduce greenhouse gas emissions and raise aid for developing nations.

Severe thunderstorms, giant hailstones and damaging wind warnings as storm approaches.

On this day 25 years ago a freak weather event, described as a mini-tornado, hit Melbourne. We remember the havoc it caused with this article from the archives.

They’ve been around for millions of years and survived through the extinction of dinosaurs, but shark numbers are declining off the east coast of Australia.

Australia is being powered by unprecedented investments in renewable energy, environment minister Melissa Price told a summit in Poland. 

A 15-year-old Swedish student's demand for climate action is resonating half a world away in Australia.

It's the time of the year when the surf looks its most inviting, but it's also when our anxiety about sharks hits its peak.

Want to know the secret of being able to sit back and enjoy the garden in summer without any back-breaking work? Jackie French has got a few suggestions.

It is miles from the first best option of a single carbon price.

The RFS has increased the warning to emergency level as strong winds fan the blaze.

Mark Townsend from the RSPCA is the man chosen by the Palaszczuk government to oversee the recovery of Queensland's threatened koalas in south-east Queensland.

The air quality has reached hazardous levels due to the storm, which is forecast to get worse before it gets better.

Wild weather driven by a strong cold front is whipping up huge dust clouds across large parts of NSW, with Sydney in line for a possible dusting on Thursday.