Richard Dawkins

Richard Dawkins in a 1980's television special based on his book The Blind Watchmaker.

A filmmaker revisits her evangelical roots to find connection with her estranged father.

Bill Nye and Ken Ham debate whether creation is a viable model of origins in today's modern scientific era.

Jellyfish blooms are making headlines around the world. This is due to the damage they cause to tourism, fishing and our health. How can these creatures, which are over 98% water and have no shell, skeleton or brain, expand so rapidly?  Although this is a normal stage in the life cycle of these gelatinous animals, we have to admit that blooms have become much more frequent and massive in recent decades. We're even witnessing jellyfish populations appearing in more and more regions where fish have been replaced by them, such as off the coast of Namibia, in the Black Sea, in the Sea of Japan and in certain areas of the Baltic Sea. What causes this? Why has the role of jellyfish in the ocean been underestimated, even though they outlived the dinosaurs? Are jellyfish on their way to dominating the oceans as they once did? What if they were to be the only ones left?

Commentator-comic Bill Maher plays devil's advocate with religion as he talks to believers about their faith. Traveling around the world, Maher examines the tenets of Christianity, Judaism and Islam and raises questions about homosexuality, proof of Christ's existence, Jewish Sabbath laws, violent Muslim extremists.

Pro-intelligent design scholars and scientists are often chastised, fired or denied tenured positions by those who believe in Darwin's theory of evolution.

A unique visual journey through galaxies, deep into the subatomic world of elementary particles, and into the center of the sun. Witness the formation of the Earth and the beginning of life and the birth of thought. Shown exclusively at the Museu do Amanhã in Rio de Janeiro.

Darwin's great insight – that life has evolved over millions of years by natural selection – has been the cornerstone of all David Attenborough’s natural history series. In this documentary, he takes us on a deeply personal journey which reflects his own life and the way he came to understand Darwin’s theory.

A documentary about the 1999 discovery of a Mastodon skeleton in a Hyde Park backyard.