Strange Days on Planet Earth is a four-part television program on PBS concerning human impact on the environment. It is narrated by Edward Norton. The show was produced by Sea Studios Foundation. Strange Days on Planet Earth grew into an ongoing partnership with the National Geographic Society to bring focus on our personal connection to the planet’s life systems.

The series were broadcast on PBS to over 12 million viewers in the U.S. and millions more in Europe, Latin America, Australia, and New Zealand. In 2007–2008, the Strange Days initiative focused on the global issues acing the ocean, under the name Strange Days Ocean.