2024-11-04
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You are actually radioactive and everything alive is.
Unexpected Elements from the BBC World Service.
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Welcome to the Inquiry with me, Tanya Beckett from the BBC World Service.
One question, four expert witnesses, and an answer.
In a few short years, one of the greatest feats of scientific cooperation the world has ever seen will come to the end of its life.
The International Space Station will fall dramatically from the sky, dropping 400 kilometers through the clouds.
It will burn up and break into fragments as it hits the Earth's atmosphere and finally crash into the depths of the Pacific Ocean.
Launched in the wake of the Cold War in 1998 as a triumph of global diplomacy and collaboration, the demise of the International Space Station will mark the end of an era.
Its achievements range from scientific breakthroughs on medicine and disease to monitoring climate change.
Orbiting the Earth every hour and a half for nearly three decades, the ISS has been a reliable constant in our lives.
In the time it takes you to listen to this 23 minute program, the ISS will travel as far as the distance between London and Buenos aires.
But nearly 30 years after it went into orbit, its structures are weakening.
And now it has just six years left on the clock.
This week on the Inquiry, we're asking what will happen after the International Space Station?
Part one Liftoff.
The International Space Station is always moving around the Earth.
It orbits very rapidly.
It takes about 93 minutes or so for it to make a single orbit.