The aquatic monitoring tool has powerful potential.
The forecast has been bad for domesticated cacao. But some environments in Peru might hold the key to the future of the world's sweet tooth.
Algae, crustaceans, and other types of organisms can hitchhike into new ecosystems under the hulls of ships.
Cultivating a limited number of crops reduced the genetic diversity of plants, endangering harvests. Seed collectors hope to fix it by finding the plants’ wild cousins.