Follow the charismatic Dr. Kenny Broad as he dives into Blue Holes -- underwater caves that formed during the last ice age when sea level was nearly 400 feet below what it is today. They are Earth's least explored and perhaps most dangerous frontiers. With an interdisciplinary team of climatologists, paleontologists and anthropologists, Broad investigates the hidden history of Earth's climate as revealed by finds in this spectacularly beautiful "alternate universe."
Asteroid: Doomsday or Payday?At the Edge of SpaceCold Case JFKMaking Stuff SaferMaking Stuff ColderMaking Stuff WilderMaking Stuff FasterMegastorm AftermathGround Zero SupertowerOklahoma's Deadliest TornadoesManhunt—Boston BombersAustralia's First 4 Billion Years: Strange CreaturesAustralia's First 4 Billion Years: MonstersAustralia: Life ExplodesAustralia's First 4 Billion Years: AwakeningAncient ComputerMeteor StrikeMind of a Rampage KillerEarth From SpaceBuilding Pharaoh's Chariot
Saturday, January 4th and Sunday, January 5th
The Essex Resort & Spa and Essex Cinemas
Get your tickets today.A new PBS site for America's booming 50+ population as they plan for a new life stage.Watch PBS Newshour online live every weeknight at 6pm.