Brazilian mission commander Sam struggles with establishing a stable connection from Earth to his lover. German scientist Joy explores planet Kepler 452b at her research facility for Alchemy Plasma, a revolutionary energy source. Their long-distance relationship faces doom, when alien Dardesh invaders attack the human outpost, 1400 light years away.
What happens to the food we digest after it leaves our body? Is it waste that is thrown away or a resource that can be reused? In search of answers, director Rubén Abruña embarks on an investigative and entertaining search through 16 cities on four continents. He follows the trail of feces from the long sewers of Paris to a huge sewage treatment plant in Chicago.
Offshore wind farms are a major player in the move away from fossil fuels, especially in the North Sea, and they are increasing in number. But their impact on the environment is not yet clear: We take a look at ongoing research in Europe that is measuring the impact of wind turbines and their harm, or benefit, to biodiversity in our seas.
This remarkable science-history series investigates the blistering pace of human endeavour in space exploration, computing, energy, resources, Earth science and our understanding of the evolution of life itself.