British broadcaster Sir David Attenborough has frolicked with gorillas , tracked ancient fish , introduced viewers to flying pterosaurs , and warned millions that the natural world is running out of time. For more than 70 years, his calm and unmistakable voice has guided audiences through some of Earth's most spectacular ecosystems, including the deep ocean, tropical rainforests and frozen poles. On May 8, 2026, Attenborough turns 100. The milestone highlights an extraordinary life in communicating the science of planet Earth ‪—‬ a career that began at the BBC in the early 1950s , helped define modern wildlife filmmaking, and eventually made Attenborough one of the world's most recognizable advocates for conservation and climate action. To mark Attenborough's 100th birthday, here are 13 surprising facts about the broadcaster who changed how we see life on Earth. 1. He's still making nature films as he turns 100. Attenborough is still closely involved in natural history broadcasting.…