Columbia researchers estimate autism life expectancy on Medicaid at about 65 years, with excess deaths from flu, malnutrition ...

Seattle coyotes live at nine times the density of Washington's wild lands, with fewer predators, fewer hunters, and far more ...

Lions and hyenas are famous rivals, but GPS collars show much of their competition happens without a confrontation.

A volcanic eruption buried part of the Andes 22 million years ago, preserving clues that show how slowly the mountains were ...

Nine touch sensors let a perching drone grip a branch it cannot see, holding on even when the camera's guess is 2 feet off.

Scientists found that Mercury's roughest terrain may conceal ancient cliffs, suggesting the planet shrank substantially more than estimates showed.

Warming-induced emissions from permafrost, wetlands, and wildfires could add up to 0.7°F by 2100, and most climate models leave them out.

Plateau pikas labeled as pests can actually help livestock gain more weight by keeping poisonous weeds from taking over ...

RNA droplets can concentrate the molecule with no membrane at all, and a single oxygen atom sets how much heat it takes to ...

Legionnaires' disease cases rose sixfold in two decades, then fell when the pandemic cut driving. One researcher suspects ...

Rising sea levels threaten shorebird habitats, especially where roads and buildings prevent coastal wetlands from shifting ...

A bacterium in the human urinary tract can convert a steroid made by the body into testosterone using two newly identified ...