"It's pretty surreal to walk between two major pieces of Earth's crust that are drifting in different directions," Brooke ...

The Federal Energy Regulatory Commission has approved a proposal from the operator of the congested mid-Atlantic grid to head off the potential for power shortages ...

Use a pool visit to introduce the concept of renewable resources. Iceland is on the Mid-Atlantic Ridge, a belt of mountains and rift valleys where periodic eruptions widen the ocean floor.