@article{1357369,
      author = {Aguilar, David A.,},
      url = {http://library.usi.edu/record/1357369},
      title = {Cosmic catastrophes : seven ways to destroy a planet like  Earth /},
      abstract = {In the vast realm of outer space, accidents happen all the  time. Things bump into each other. Stars blow up. Space  rocks smash into planets. Black holes gobble up everything  in their path. The sun is burning out. A comet swarm is  bearing down. Any of this could change -- or even eliminate  -- life on a planet like Earth. Countdown to cosmic  catastrophes! From asteroid hit to alien invasion,  astronomer David Aguilar builds the scientific case for  seven extreme events that could impact Earth. (Though not  as we know it: most of these catastrophes are way down the  cosmic line ... we hope!).},
      recid = {1357369},
      pages = {79 pages :},
}