BierdopjeV3 Alpha nu beschikbaar. Wil je helpen? Kijk dan hier

The Universe - The End of the Earth: Deep Space Threats to our Planet

Seizoen: 1 - Aflevering: 3 / 3 - Eerst uitgezonden: 12 juni 2007 - Episode ID: 336894

Asteroids, comets, gamma ray bursts and the sun all combine to make the Earth a dangerous place to live. NASA's top brass and other scientists are arming themselves with the latest technology to pre-empt an apocalyptic attack. Watch and investigate bizarre, and terrifying apocalyptic scenarios and the ways that scientists are racing against the clock to develop technology to defend our planet.