00522nam a2200097Ia 4500 170517s9999 xx 000 0 und d Extreme Universe Ever wondered what would happen if you were sucked into a black hole? Or, if wormholes could make time travel a reality? And could life on Earth survive a huge meteor strike like the one that took out the dinosaurs? Now you can find out in this captivating series. Join... Science. http://topdocumentaryfilms.com/extreme-universe/ 334220 334220 0 0 0 CL CL 2017-05-17 0 2017-05-17 00:00:00 2017-05-17 DF