http://www.universetoday.com/77309/calculate-the-effect-of-an-asteroid-impact-on-earth/

http://www.universetoday.com/76994/mitigating-asteroid-threats-will-take-global-action/

http://science.nasa.gov/science-news/science-at-nasa/2010/21oct_lcross2/

Relativistic kill vehicle - Wikipedia, the free encyclopedia

Just what you need to get your day really messed up. Permanently.

http://www.universetoday.com/75816/how-to-deflect-an-asteroid-with-today%25e2%2580%2599s-technology/

http://www.universetoday.com/75682/is-the-world-ready-for-an-asteroid-threat-apollos-schweickart-pushes-for-action/

http://science.nasa.gov/science-news/science-at-nasa/2010/13oct_asteroidcollision2/

It would be an interesting survey to catalog the initial reactions readers have to “Trojans“. Do you think first of wooden horses, or do asteroids spring to mind? Given the context of this website, I’d hope it’s the latter. If so, you’re thinking along the right lines. But how much do you really know about astronomical Trojans? . . . More: Read more... )

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(http://www.youtube.com/watch?v=B3GLjpz5x1k)

We've hinted that it was going to be made, and then we warned you that a sneak preview would be aired on August 29th. Well, now I've seen the first episode of Phil Plait's Bad Universe, and I'm here to solemnly judge it ( Read more... )

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