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.

At the end of the lake is a 98.4-feet-high waterfall called Bøsdalafossur running over the edge to the Atlantic Ocean, almost ...

Phones and Google Maps are out – and you can keep your existing friends from across the pond, but don’t go making any new ...

Sky This Week is brought to you in part by Celestron. Friday, April 18Jupiter still rules the early-evening skies, standing ...