This is the intimate and revealing story of theoretical physicist Stephen Hawking’s life. Told for the first time in Hawking’s own words and with unique access to his home and public life, this is a personal journey through Hawking’s world. Watch online through March 27, 2018.
Biscayne National Park, just south of Miami, is best explored by snorkeling or diving. EcoSense follows a group of divers on the park's Maritime Heritage Trail of 6 shipwrecks, complete with submerged historical trail markers. The trail is an opportunity for archeologists to study the human history of Florida's reef. Pulitzer Prize-winning biologist E.O. Wilson expands our horizons with his wisdom on how places like national parks can preserve the planet.
Severe Weather: Staying Safe
Experts answer viewers' questions about severe weather and how to prepare for storm season. Scheduled guests: Chris Allen, weather director for WBKO in Bowling Green; Michael Dossett, director, Kentucky Emergency Management; Joe Sullivan, warning coordination meteorologist, National Weather Service in Louisville; Steve Hensley, director, Kenton County Emergency Management; and Andrea Clifford, public information officer, Kentucky Transportation Cabinet's Department of Highways - Louisville District.
On March 9, 2015, Solar Impulse II took off from Abu Dhabi on the greatest aviation undertaking of our time: to be the first solar-powered airplane to fly around the world. Intent on pushing the boundaries of human flight and sending a message about the potential for renewable energy, a team of engineers designed and built the Solar Impulse from scratch.