If it's not a rock or an island, what is it? Stream Full Episodes of What on Earth?: https://www.sciencechannel.com/tv-s...

Our mullet-wearing hero discovers a mail truck full of TNT. MacGyver has a nearby cement truck dump its load onto the tr...

These workers are carving and assembling elaborate cabinet doors with mother of pearl, also known as nacre. It takes inc...

Adam and Jamie tackle the one explosive technology they've yet to come across: landmines. Can a minefield really be safe...