This week in Discovery News, Trace talks about the tragic capsizing of the Costa Concordia, oozing exoplanets 40 light-years away and the biggest story of the week: SOPA and PIPA!
Follow us on Twitter: http://twitter.com/discovery_news
Like us on Facebook: http://facebook.com/discoverynews
Subscribe to our Newsletter: http://ow.ly/7yvkV
Thanks for watching This Week in Discovery News! We'll see you next time!