The glow emitted by a variety of sea coral helped Russian scientists harness the protein that generates the light to create a tiny fluorescent tag that responds to visible light. The two-color tag should help researchers ...
Poaching has greatly reduced Malaysia's population of Sumatran rhinoceroses, but a small group of 13 are holding on, says the World Wildlife Fund.
The calendar says spring begins next Tuesday, but a U.S. environmental groups says biological spring arrived last Monday.
The University of Helsinki has acquired a state-of-the-art polarimetric weather radar to study the physics of rain clouds, snow and sleet.