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Pictures: Bizarre Eels, Fish Found off New Zealand

Eelpouts, rattails, and cusk eels were among the odd haul of species discovered during a recent expedition to the Kermadec Trench.

Patagonian Fjords Expedition: Cold Water Corals

Follow along as NG Grantee Rhian Waller explores the little known world of corals that dwell in the fjords of South America.

Does This Planet Look Habitable to You?

Sometimes it’s possible to be too close to a problem. For example, how would a citizen of Whoville living on a speck of dust know what another speck of dust several light-years away is supposed to look like? The situation is much the same on Earth. Earth, as seen from Mars in 2004 —Image courtesy…