One of America’s most unique ecological landmarks is disappearing. The Great Salt Lake, once the largest saline lake in the ...

Over 150 years after suffering the worst massacre in U.S. history, the Northwestern Band of the Shoshone Nation has purchased their ancestral homeland — ...

When trees and soil fungi form close associations with each other, both partners benefit. Many tree species have further ...

What it is: Trees need some key nutrients to thrive: nitrogen, phosphorus, potassium, calcium, magnesium, iron, manganese and zinc. Some common issues are girdling roots, where the roots grown ...

Plants have small pores on the underside of their leaves, known as stomata. When the sun rises, these pores open and the ...

Trees may forgo photosynthesis if they can’t absorb enough water overnight, revealing how drought reshapes their daily ...

The board also plans to plant some trees in Hills Park since the city had to remove some diseased and dying ash and cottonwood trees about a year ago. The number of trees the trail can plant depends ...

Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. This August 25, 2023, image provided by Jessica ...

Forty years ago this month, scientists reported that human activities had punctured Earth’s protective ozone layer. What happened next offers a masterclass in international science-diplomacy.