Season 1 (2021)
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Episodes 6
1
Killer Rocks
September 11, 2021
• 45m
Earth is hit by 100 tons of rock from space every day. Most burn up in the atmosphere, but a single rock wiped out the dinosaurs. Could it happen again?
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3
Cosmic Scrap
September 25, 2021
• 45m
More than 100 million pieces of small space debris are floating around the Earth. A big collision between two of these objects in low Earth orbit could be catastrophic.
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4
Little Green Men
October 2, 2021
• 45m
Aliens could be lethal killers who want to invade and plunder our world. A team of experts investigate extra-terrestrial beings and their threat to human life.
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