The nationwide experiment will initially include around 100,000 volunteers.
See images from a century of fur trapping and hunting in the Amazon basin.
See images from a century of fur trapping and hunting in the Amazon basin.
Researchers use a century of trade records to uncover differences in the resilience of terrestrial and aquatic species.
Estimating only 7,100 individuals remaining, researchers urge a reclassification of the species from vulnerable to endangered.
Researchers discover diverse communities of invertebrates inhabiting the water-filled tracks of elephants in Uganda.
Viruses are responsible for the majority of archaea deaths on the deep ocean floors, scientists show.
An international research team triples the number of known virus types found in marine environments.
Policymakers’ choice of seawater intakes highlights California’s troubling embrace of unproven technologies.
Virus’s genome to aid in diagnoses; bees caught in crossfire of mosquito sprays; Zika spreads in Asia; US Congress revisits Zika funding
An indigenous community in northeastern India is a crucial part of the effort to save these majestic forest birds from extinction.
Exposure to neonicotinoid pesticides is correlated with population declines of a large number of wild bee species, according to a field study conducted in the U.K.