Longest mountain range, running through the Atlantic Ocean, separating the Eurasian and North American plates in the north, ...

Marie Tharp, studying echo soundings, discovers that the Mid-Atlantic Ridge conceals a long rift ... Lava mound on the East Pacific Rise. Thresher, America's most advanced submarine, sinks in ...

What Burman has is an undefeated team. The Firebirds beat El Capitan 52-22 Thursday in the first round of the eight-team Firebird Classic at Pacific Ridge, improving to 12-0 this season.

Stretching some 40,000 km along the Pacific Ocean, it is home to 75 per ... and eventually force the Mid-Atlantic ridge to ...

These zones include: the Pacific Ring of Fire around the Pacific Ocean the Mid-Atlantic Ridge, a mid-ocean ridge that extends along the floor of the Atlantic Ocean southern Europe There are ...