What If Earth Was Threatened by An Asteroid Strike? Astronaut Panel Brings Up Ideas To Search, Deflect These Threats

    [caption id="attachment_614" align="alignright" width="460"] Computer generated simulation of an asteroid strike on the Earth. Credit: Don Davis/AFP/Getty Images[/caption] “If we get hit 20 years from now, that’s not bad luck. That’s stupidity.” That’s what former NASA astronaut Ed Lu had to say about asteroids and our efforts...