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Space mysteries: How does the ISS stay in orbit without falling to Earth?
The International Space Station is always falling, yet it never crashes to Earth or burns up in our atmosphere. How is this ...
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Earth's orbit is so crowded that space traffic controllers issue more than 1,000 collision warnings per day
Earth's orbit is so crowded with junk now that roughly ... Daniel Baker, who directs the Laboratory for Atmospheric and Space Physics at UC Boulder, urged the US Congress to pass the ORBITS ...
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Physics KS3 / KS4: Launching satellites into orbit
DR MAGGIE ADERIN-POCOCK:You're in orbit. 'Well that's the theory. 'But it took 250 years after Newton's death 'before anyone built a machine powerful enough 'to put it into practice. DR MAGGIE ...