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Air Date: Wed, Apr 22, 2020 9:00 PM
‘Pulse’ opens on the rock and ice of Greenland, where geologist Stephen Mojzsis shares a new theory on how water first arrived on Planet Earth.
Air Date: Thu, Dec 12, 2019 9:30 PM
This special captures the spirit of the times when folk music dominated the Top 40 charts, providing the soundtrack for enormous, unprecedented changes in the American social-political landscape. Songs include “The Times They Are A-Changin’,” “If I Had a Hammer,” “Blowin’ in the Wind” and “Wasn’t That a Time.
Air Date: Mon, Apr 29, 2019 8:00 PM
NATURE, television’s longest-running weekly natural history series, has won more than 200 honors from the television industry, parent groups, the international wildlife film community and environmental organizations, including the only award ever given to a television program by the Sierra Club.
Air Date: Thu, Apr 11, 2019 7:30 PM
TOP STORY   “Shark Ambassador” Students from Chiefess Kamakahelei Middle School on Kaua‘i introduce us to Mike Coots, a surfer and photographer from Kīlauea, Kaua‘i, who lost his leg in a shark attack. Ironically, Coots now works to protect sharks against the ravages of the shark-fin soup industry.
Air Date: Thu, Apr 4, 2019 8:00 PM
The ʻōhiʻa tree, with its companion lehua blossom, is found only in Hawaiʻi, and is the most common of our Islands’ native trees. It is the keystone of the Hawaiʻi forest, critical to the ecology of our watersheds and sacred in Hawaiian culture.
Air Date: Sun, Mar 18, 2018 7:00 PM
With permission from Queen Elizabeth, this program covers a year in Buckingham Palace Garden, exploring both the history and the natural history of this remarkable hidden royal treasure in the heart of London.