Discovery Science

As technology gets closer to making children from two fathers or mothers, the host delves into the possibility of whether sex will become extinct.

The hosts meet experts who use cutting-edge explosives to turn entire mountains into gravel-sized bits that are essential for construction.

HG Wells, who established himself as a science fiction writer of almost clairvoyant talent, holds an ominous warning of the dark side of progress.

The presenter counts down the top 20 crowd-pleasing moments of scientific know-how, from close encounters in the wild and the world's fastest skateboarder to a trapeze at 300 feet.

Kevin and Grant modify a go-kart to beat a truck in a head-to-head drag race. Plus, the team plays paintball in the dark with homemade night vision goggles.

A brand-new NASA mission to the Sun reveals cutting-edge discoveries about it. Later, the findings from the Parker Solar Probe challenge everything we know about it.

Sci-fi visionary Arthur C Clarke envisioned travel to the moon, synchronous communication systems, alien populations and the evolution of humankind.

Tory Belleci and Streetbike Tommy meet experts from the FBI's bomb squad to reveal cutting-edge forensics.

Focusing on a theme of carnage and chaos experts explain the science behind experiments like real-life hungry hippos and a firearm symphony shootout.

Kevin and Grant find a way to chill a drink in less than a minute. Plus, they play backyard astronaut in an attempt to send a camera to the edge of space.

Some of the brightest minds and theorists on the planet explore the limits of human knowledge and explain the science behind the microcosmos.

Isaac Asimov's 'I, Robot' stories influenced the making of industrial robots and inspired people to embrace a robot-friendly world. Ridley Scott explores his lasting influence.