A nuclear war could have profound effects on crops yields around the world, according to a new study.
A nuclear war could have profound effects on crops yields around the world, according to a new study.
A federal appeals court upholds the Environmental Protection Agency’s right to regulate air pollution under the Clean Air Act.
The placebo effect in clinical trials of the mental disorder has increased over the past decade.
Louisiana’s salt marshes are recovering from the Deepwater Horizon oil spill, but some areas have been irreversibly lost.
A single camera unit can capture a moment in time at a mind-boggling resolution.
A yellow-bellied dwarf toad, last sighted in 1876, is rediscovered in Sri Lanka.
Protesters crash the BIO conference to protest the delayed approval of a breast cancer drug.
Industry experts discuss the agency’s plans to make the drug approval process more transparent.
Rising ocean acidity along the California coast may wreak havoc in the region’s oyster populations.
Grasshoppers in fear of predation die with less nitrogen in their bodies than unstressed grasshoppers, which can affect soil ecology.