Scientists outline the urgency to better identify the significant damage sand extraction across the world heaps upon marine biodiversity.
The Taam Ja’ blue hole, a massive underwater chasm in Chetumal Bay on the eastern coast of Mexico’s Yucatán Peninsula, has ...
A major scientific effort is underway to uncover elusive deep-sea species in Australian and New Zealand waters, using cutting ...
From Arizona's canyons to Utah's buttes and beyond, our national parks columnist shares the most adventurous Southwest ...