I am reading about this episode of NOVA "Mystery Beneath the Ice" here (http://www.pbs.org/wgbh/nova/earth/mystery-beneath-ice.html).
I am reading about Research ice breaker Polarstern here (http://www.awi.de/en/expedition/ships/polarstern.html).
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment