Swim with sea life, visit Danish colonial towns, and relax on quiet beaches during five days on the Caribbean island of St.

A gene that regulates the development of roots in vascular plants is also involved in the organ development of liverworts -- land plants so old they don't even have proper roots. The discovery ...

Abstract: Modern ocean research necessitates high-precision 3-D underwater data acquisition. Photometric stereo is a critical technique for recovering high-resolution, dense surface normals of ...

But tourism can replace fishing in the economy, helping preserve coral reefs. I am crossing a desert, but not one made of sand. I am swimming through a wasteland of rubble, the pulverized remains ...

Known as crustose coralline algae or red algae, these species coat rocks much like lichen on an alpine cliff. They emit a ...