A bobcat, with its characteristic reddish fur and black markings, trots across a snow-covered field in central Oregon, in the ...

John Bumpass Calhoun’s life’s work — studying rats and mice — was grounded here in Baltimore at the Johns Hopkins University.

Study on high-altitude deer mice reveals unique genetic adaptations for survival, offering insights into evolutionary ...

Highland deer mice and their lowland cousins ventured on a simulated seven-week ascent to 6,000 meters. By tracking how the mice responded to cold stress and progressively lower oxygen levels, the ...

Teams of mountaineering mice are helping advance understanding into how evolutionary adaptation to localized conditions can enable a single species to thrive across diverse environments.

Seeing a single mouse doesn’t necessarily mean your home is overrun, but it's a strong signal that more are nearby, says ...

Planting an oak tree, if you have the room, provides acorns and leaves that feed and provide cover for millions of organisms and species while also sequestering carbon.

Paleontologists have discovered fossils of Heleocola piceanus, a swamp-dwelling mammal that lived around 75 million years ago ...

Governor Gavin Newsom signed a bill in July seeking voters’ approval to authorize $10bn in bonds for clean water, wildfire ...

A dead mouse from a cat named Pepper has led a researcher to a new virus.

Colorado winters are exceptionally beautiful. The snow-covered peaks are visible from almost everywhere. The bright blue sky ...