Jeff Elder used to think the stream restoration along Donaldson Run’s Tributary B was a good idea. But when he saw the number of mature trees being cut down and the failed step pools in Tributary A, ...

Macy is a writer on the AI Team. She covers how AI is changing daily life and how to make the most of it. This includes writing about consumer AI products and their real-world impact, from ...

Hydrology is the study of the cycling of water through different reservoirs on Earth. It also refers to the cycling of liquids such as hydrocarbons on other planets. Hydrology focuses on the ...

The final days of the Winter Olympics have arrived, and the race is on for the gold. We've gathered everything you need to know about how to watch Olympic ice hockey, including free and global ...