214 million years ago a gigantic meteorite broke up and impacted Earth. 65 million years ago, the impact that killed the dinosaurs occurred where the country of Belize stands today. 200 thousand years ago early humans were walking and died when they were hit by a 40 meter wide meteorite hit South Africa creating a 1.4 km wide crater. This meteorite fragment, the largest ever found hit Namibia 80 000 years ago and more recently a major impact occurred in Toungouska, Russia in 1908. Every year 10 000 tons of meteoritic matter fall onto Earth in much smaller but not necessarily less influential pieces. This film will explore how the impact of these meteorites big and small through the ages have changed our world and what they brought from outer space with them that may have been the seed of life itself on Earth.

In the year 1957 the cold war expands to space. The Soviet-Union sends Sputnik as the first manmade ...

Documentary about the Griffith Observatory, shown at their Leonard Nimoy Event Horizon Theater

Archival material from the original NASA film footage – much of it seen for the first time – plus in...

Did Mars ever have life on it? To answer this question, Europe and Russia have launched a unique and...

The first feature from Alison McAlpine is a dialogue with the heavens—in this case, the heavens abov...
Comets pose one of the greatest threats to life on Earth - a threat that can only be countered if we...

Billions of years ago, Venus may have harbored life-giving habitats similar to those on the early Ea...

An epic journey around Mars — built from real satellite and rover data — revealing the red planet as...

William Shatner presents a light-hearted look at how the "Star Trek" TV series have influenced and i...

Part of the Almost Famous series. Jocelyn Bell was a graduate student at Cambridge in 1967 when she ...

Top Gear presenter James May presents this informative program that examines the historic moon missi...

The film features amazing scenes of places never before seen gathered by key space missions that cul...

The sun is the miracle that makes everything possible - but also the greatest danger. For the first ...

Chaco Canyon, located in northwest New Mexico, is perhaps the only site in the world constructed in ...

The 1960s was an extraordinary time for the United States. Unburdened by post-war reparations, Ameri...

European Space Agency astronaut Alexander Gerst and his NASA colleague Reid Wiseman are launched int...

In a studio setting, Stephen Hawking, Arthur C. Clarke and Carl Sagan (who joins them via satellite)...

Twelve men who belong to one of the world's most exclusive fraternities -- people who've walked on t...