I have a 12-year-old weeping willow tree. It’s been really pretty, but this year I’ve noticed that it didn’t have as many leaves as usual and one branch looks like it’s dying. What explanation might ...

You can support butterflies by doing these things: garden with natives and nectar plants; offer host plants; don’t use ...

Environmentalists are suing the federal government to try to force removal of cattle from the San Pedro River’s protected conservation area east of Sierra Vista. The suit, filed in U.S. District Court ...

The federal government may divert 70 percent of the treated wastewater flowing down the Santa Cruz River, most likely severely damaging some of the Tucson area’s richest riverfront habitat. The U.S.

From brown bears to beluga whales, explore the incredible wildlife that thrives in Alaska’s remote and roadless Lake Clark ...

The Susitna River winds its way towards Cook Inlet at the foot of Mount Susitna. (Anne Raup/ADN archives) I consider myself a ...

The Gila River winds through one of the harshest environments in North America, crossing deserts, canyons, and floodplains on its journey from western New Mexico through Arizona. Though much of its ...

Indigenous Ocean Day at Birch Aquarium at Scripps is an annual celebration of Indigenous people and ocean knowledge that began in 2024 and features bird singing, storytelling, ethnobotany with ...

Boiseans can once again fund the city's future conservation efforts with a new Clean Water and Open Space Levy this year.

Coeur d’Alene (23-4) is the No. 4 seed for this week’s state 6A tourney at Capital High in Boise. The Vikings open Thursday vs. No. 5 Rigby (31-8) at 2 p.m. PDT.

These transactions, recorded the week of Oct. 18, are compiled from information on file with the respective counties.

Adjacent to the main park, the Sonoita Creek State Natural Area offers an additional 9,000 acres of protected land where hikers can wander through surprising cottonwood-willow forests that seem to ...