Beneath the surface of the Southern Ocean, vast volumes of cold, dense water plunge off the Antarctic continental shelf, cascading down underwater cliffs to the ocean floor thousands of meters below.

Oregon is a great place for geology geeks. Enormous lava flows, Ice Age megafloods, massive volcanic eruptions —we bear ...

A trio of researchers has found evidence of the impact of the Late Antique Little Ice Age on Iceland almost 1,500 years ago.

Swim in the turquoise waters of one of the clearest lakes in the world while viewing incredible rock formations and the ...

We know that fish is good for us but which pack the best punch? From white and oily to tinned and frozen, the experts give ...