Cameras capture hidden details of the cosmos and living things on Earth.

A physicist unravels how a snowflake is formed.

An exploration of the wondrous role of the mosquito in the web of life.

Stephen Morris uses science to examine everyday mysteries.

Robot legends put it all on the line for a shot at the championship.

Fan favorites Yeti and Witch Doctor face off in a world-class fight.

BattleBots legends Hypershock and Bite Force face off in an epic showdown.

Dredgers brave the frigid Alaskan waters hoping to strike gold.

A rainy day leads to trouble when Shawn gets hurt in a bar fight.

Sunny weather brings all dredges out to sea, but conflicts quickly arise.

Adrenaline-seeking repo men chase planes for big dollars across America.

Kevin finds himself at the mercy of a vengeful mechanic and a windy night.

The repo men face menacing mechanics, dangerous swamps and armed cops.

The Kilchers finish Atz Sr.'s legacy rebuild and Eivin suffers a loss.

Pandemic parenting pushes Eve to her breaking point as winter approaches.

Atz Sr. reveals his legacy build after months of backbreaking effort.