WCMW-DT A chameleon searches for a mate in Madagascar; a Scottish water vole swims a lake, climbs a waterfall and scales a mountain to find a place to raise her pups. 2026-08-06 Exploring nature's strangest and most powerful objects; how black holes reshape entire galaxies; animation reveals what happens when objects stray too close to a black hole's point of no return. 2026-08-06 New research and theories offer clues about the Big Bang and what may have existed before the universe's birth. 2026-08-06 A detailed look into news stories from around the world from the BBC news desk in Washington, D.C. 2026-08-06 Co-anchors Amna Nawaz and Geoff Bennett and correspondents offer in-depth analysis of current events. 2026-08-06 Efforts to control invasive quagga mussels in the Great Lakes. 2026-08-06 2026-08-06 Climate change impacts maple syrup; a Toronto company's push toward renewable power. 2026-08-07