The Chinese weather satellite Fengyun 1C was deliberately destroyed by China in an anti-satellite weapon test in 2007 and peppered low-Earth orbit with an estimated 3,000 pieces of shrapnel. In 2012, ...
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NASA’s asteroid watch flags every object that passes within 4.6 million miles of Earth, the official threshold for a close approach
Every day, a NASA program quietly recalculates the orbits of thousands of space rocks and flags each one that will pass ...
China’s Shenlong robotic spaceplane, on its third mission, has added a new layer of intrigue to its space activities by deploying six unidentified objects into Earth’s orbit. Shenlong, meaning “Divine ...
An unknown small object, traveling thousands of miles per hour, punctured a satellite in Earth's orbit. The satellite company NanoAvionics released images online showing the damage to its MP42 ...
Add Yahoo as a preferred source to see more of our stories on Google. The solar system is a dynamic place, and objects located 180° from a planet don't stay that far from the planet for long. The ...
Morning Overview on MSN
NASA’s asteroid watch tracks every object that passes within 4.6 million miles of Earth, the threshold for a close approach
Every day, software at NASA’s Jet Propulsion Laboratory scans the orbits of thousands of known near-Earth objects and flags ...
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