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Secrets of the Asteroids

2021 Science

The mission of NASA's Osiris-Rex is to intercept a giant space rock and crack the mysteries of a potential killer asteroid. Can it unlock how asteroids kick-start life on Earth and reveal why they might be our ticket to other worlds? To find out, we take a ride with one of NASA's most ambitious missions to investigate a space rock in more det ...ail than ever before, to reveal how asteroids will rewrite the past and forge the future of our solar system. Show More

Series: Space Deepest Secrets Series 8

Aliens: Are We Alone

2021 Science

Brian Cox looks at our attempts to answer one of the most profound questions we can ask – are we alone in the universe? With scientists sending space probes to the furthest reaches of our solar system and beyond, the scientific search for alien life has begun. Inspired by a childhood love of science fiction, Brian still hopes to hear from ET. ... In this film, he explains why this search deserves to be taken seriously, and he explores the chances of it happening. Show More

Series: Brian Cox Adventures in Space and Time

Mission to a Comet

2021 Science

The Rosetta mission was a ground-breaking expedition to land on a comet for the first time, the 67P/Churyumov-Gerasimenko comet. The Rosetta mission tries to answer our most fundamental questions and to change our understanding of the cosmos forever. Special access reveals what this cutting-edge journey discovered and how these mysterious obj ...ects helped create life on Earth. Show More

Series: How the Universe Works Series 9

Secrets of the Sun

2021 Science

The Sun is a endless churning cauldron of nuclear reactions and our planet is at its mercy. Revealing its inner workings was once mission impossible, but not any more. We've recruited a fleet of spacecraft that monitor the Sun 24 hours a day, under close surveillance. We just might have what it takes to defend our planet. ... Show More

Series: How the Universe Works Series 9

Secret Lives of Neutrinos

2021 Science

Our world, our solar system, our universe, none of it would exist without a ghostly particle called the neutrino. They are our early warning system whenever there's trouble in the universe. Neutrinos trigger star-killing explosions, supernovas. Neutrinos can answer so many questions, from why do we exist to how was the universe created. Neutr ...inos can be the very reason that we exist at all. The more we understand these elusive particles, the more we can gain insight into how the universe works. Show More

Series: How the Universe Works Series 9

Fix Our Climate

2021 Nature

The climate is changing faster than ever, which is why 'fix our climate' is one of the five goals of the Earthshot Prize. Prince William, Sir David Attenborough and Christiana Figueres highlight inspiring and often unexpected solutions to the challenge. In this film, we'll explain the scale of the problem posed by climate change and will intr ...oduce you to some amazing people already working on climate crisis. One of these three finalists will win the Earthshot Prize and get the platform and resources they need to scale their ground-breaking work. Nine more solutions for fixing our climate will receive the same support over the course of this decade. Show More

Series: The Earthshot Prize: Repairing Our Planet

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