Environment

The hunt for the Arctic bee

Scientists Jeff Diez and Alan Brelsford hunt for the Arctic bumblebee near Galbraith Lake in Alaska.

A team of researchers scours the wilds of northern Alaska for a big bee that has adapted to the cold and that can teach them more about the effects of climate change.

Explosive allegations, inquiries as Baird positions himself

More greyhound abuse allegations are emerging.

As Premier Mike Baird prepares what some senior MPs expect to be a change to the government's historic greyhound racing ban, the state government is continuing several inquiries into explosive allegations of mass graves and corruption linked to the sport.