Ignite your curiosity  with Discovery Channel.

Discovery

Expand your horizons with powerful and insightful news and information documentaries from the worlds of science, nature, medicine and outdoor adventure.

The Digi Diggers get their solar plant installed, but the power hungry mine triggers a total system shutdown; Lisa jeopardizes a sale with a bespoke jeweler designer; Rod goes toe to toe with ratters who stole opal and equipment from their mine.

Outback Opal Hunters

The Solar System

The broke Bushmen are forced to trade opal to get a shaft drilled on a new claim; the Mooka Boys attempt to revive a dump truck and their opal processing plant with disastrous results; the Digi Diggers get lost exploring a terrifying abandoned mine.

Soldier of Fortune

A busted dirt hauling bogger bucket threatens the Cheals' ambitions for mammoth back-to-back opal hauls; the Opal Whisperers partnership with veteran miner Uwe ends abruptly; Angel attempts her first opal sale at the Lightning Ridge Opal Festival.

The Reward of the Effort

Mooka Boys brothers Matt and Cozza topple their excavator while attempting to reach a new mine on a treacherous opal field; The Blacklighters are almost buried alive while mining opal in unstable tunnels.

A Glimmer of Hope

Following six teams across Australia as they search for the country's most iconic gemstone.

S10 E1 | A Glimmer of Hope