Plants
When Plants Migrate
The study of how plants moved north after the last ice age could mean new directions for conservation
Hot-Rock Cooking Party
For archaeologists, the proof is in the pudding or rather, in the agave, cactus and other goodies
Wastewater Problem? Just Plant a Marsh
For some of the toughest environmental cleanups, plants can do it better and cheaper than we can
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A Onetime Rancher Wages Lonely War to Save Rare Plants
Working alone, by hand, one man is turning 100 acres of alien trees into a refuge for Hawaii's endangered botanical treasures
The Deep-Sea Floor Rivals Rain Forests in Diversity of Life
Blue luminescence and marine snow define a world where millions of species of worms and other invertebrates live out their lives
A Giant Shrugs Off Vandalism, Poaching, Tales of Its Demise
The Sonoran Desert's mighty saguaro cactus is the living embodiment of the Southwest, a 'charismatic megaplant' that people care about
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