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This is how Hubble will use its remaining gyroscopes to maneuver in space

from Forbes

If you want to view the distant Universe with the highest sensitivities and the smallest amounts of contamination possible, your best bet is to go to space. The Hubble Space Telescope, launched in April of 1990, is perhaps the most famous astronomical observatory in all of human history. Orbiting the Earth at an altitude of 550 kilometers (340 miles), at a speed of around 27,000 kph (17,000 mph), it completes a revolution around our planet every 95 minutes. more


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