With a million species at risk of extinction, Sir David Attenborough explores how this crisis of biodiversity has consequences for us all, threatening food and water security, undermining our ability to control our climate and even putting us at greater risk of pandemic diseases.
72021HD
A documentary telling the remarkable human story of Stephen Hawking. For the first time, the personal archives and the testimonies of his closest...
62023HD
An illuminating look inside the lives of the Grucci family, whose Long Island-based fireworks business has been lighting up night skies around the...
6.62020HD
This remarkable journey across our planet and universe explores how meteorites, shooting stars, and deep impacts have awoken our wonder about other...
82019HD
61971HD
This 1971 color anti-drug use and abuse film was produced by Concept Films and directed by Brian Kellman for Encyclopedia Britannica. “Weed:...
7.11956HD
One entry in a series of films produced to make science accessible to the masses—especially children—this film describes the sun in...
82022HD
01969HD
In this educational film, laboratory demonstrations show the effects of moisture and temperature on the growth of molds. Photomicrography reveals the...
102023HD
Through interspersed conversation and prose, this experimental documentary follows a poet and a neuroscientist as they explore the definition of...
02015HD
6.82019HD
The biggest tech revolution of the 21st century isn’t digital, it’s biological. A breakthrough called CRISPR gives us unprecedented...
72023HD
They have no roots, no seeds, no flowers, but mosses show immense survival capacities and can suspend their biological activity for long periods....