In the Arctic, submarines must dive deeper than at the equator to mask their heat signatures, using shifting thermoclines to ...

As travelers clamor for even more adventuresome voyages, expedition lines are beginning to test the waters with the first-ever pole-to-pole itineraries. Take Seabourn, an ultra-luxury line debuting ...

DAKAR, Senegal -- A boat carrying 112 migrants hoping to reach Europe from Senegal ran aground on Tuesday morning in the ...

It almost felt like an out-of-body experience. And that was refreshing, because every inch of jellyfish-stung Michelle Goodwin was sore and exhausted as she swam toward the shore of Northern ...

It almost felt like an out-of-body experience. And that was refreshing, because every inch of jellyfish-stung Michelle Goodwin was sore and exhausted as she swam toward the shore of Northern ...