Gold Logie-winning comedian Tom Gleeson has managed to herd a new bunch of self-described experts into the hallowed ABC studios to undergo the HARDEST challenge in TV, or probably the whole world.

Four Corners exposes the unregulated black market in weight-loss wonder drugs and the potential for dangerous side effects — watch now on ABC iview ... pharmacy at the site years ago.

"It's really vital," David Scott, an exercise scientist at Deakin University, tells ABC RN's Life Matters ... But it's also a really important site for glucose disposal, Dr Scott says.

In short: The former Rhondda Colliery site will be turned into a $95-million motorsport park. The project is part of the NSW government's ambition to repurpose old coal mines. What's next?

(ABC News: Sean Tarek Goodwin) In short: The annual Sydney Royal Easter show kicks off today for a 12-day run. More than 800,000 people are expected to attend at the Sydney Olympic Park site.

Stream ABC TV live on ABC iview. Watch your favourite ABC TV programs anytime, anywhere. Live stream will reflect the ABC TV Sydney NSW schedule. Watch all your favourite ABC programs on ABC iview.

Every episode has bright and bold animated characters with a humorous and catchy tune that brings the definition of the words to life, with each episode inspired by a simple word. Loading... ABC iview ...

Gurindji traditional owners have met to discuss the state of the heritage site and their plans for its future. Traditional owner George Edwards was a young boy during the walk-off, but he ...

Watch all your favourite ABC programs on ABC iview. More from ABC We acknowledge Aboriginal and Torres Strait Islander peoples as the First Australians and Traditional Custodians of the lands where we ...

An epic six-part adventure that takes the Doctor and her friends to the edge of the universe and beyond, in a battle for survival. Loading... ABC iview Home Watch all your favourite ABC programs on ...

Apply at granddesignstransformations.com.au. Submissions handled via a third-party casting platform accessed by producer Fremantle Media. Watch all your favourite ABC programs on ABC iview. More from ...

More news, more often. Wherever you are stay in touch with ABC News through the day. We have reporters in more places to bring you the latest news and information so you know what's happening and why ...