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- Sentinel Satellite Launching in 2018 to Search for ‘City-Killer’ Asteroids Thu, 24 Apr 14, 1:00amYou may think that city-destroying asteroids are just the stuff of sci-fi novels, but new research reveals that the Earth is far more vulnerable to asteroid impacts than we ever though possible...
- Astronauts Hope to Protect Earth from a Killer Asteroid with the Launch of Sentinel Satellite Wed, 23 Apr 14, 8:00pmIt may seem like a city-destroying asteroid is just the stuff of sci-fi novels, but new research reveals that the Earth is far more vulnerable to asteroid impacts than we ever though possible...