Exploration cosmique

Host Emily Calandrelli, Harvard scholar and former Nasa employee, takes viewers on incredible journeys through space. She visits various NASA...

Host Emily Calandrelli, Harvard scholar and former Nasa employee, takes viewers on incredible journeys through space. She visits various NASA...

The human story of space exploration using unique, unexpected archive, present-day footage and first-hand testimony from around the world. This...

Carl Sagan covers a wide range of scientific subjects, including the origin of life and a perspective of our place in the universe.

Host Emily Calandrelli, Harvard scholar and former Nasa employee, takes viewers on incredible journeys through space. She visits various NASA...

In Spaceship Earth, astronaut André Kuipers and narrator Kim van Kooten go on a journey of discovery in the Netherlands. With fascinating...

A secret, high-technology international agency called SHADO defends Earth from alien invaders.

From the planets to the stars and out to the edge of the unknown, history and science collide in a wondrous yet deadly adventure through space and...

In 2003, Space Shuttle Columbia breaks apart in the skies above America. The astronauts’ families and Nasa staff share personal stories of the...

It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per...

Millions dream of going into space, but how many of us have what it takes? Astronaut Chris Hadfield and his expert team will choose one winner from...

Being an astronaut is the most dangerous and extraordinary job there is. But what's life really like in microgravity? This March, Channel 4 will...