Seattle, along with other cities, is struggling to balance the need for more housing with the preservation and growth of ...

Cities struggle to balance the need for more housing with the need to preserve and grow trees that keep people cooler and blunt the impacts of climate change.

In the Wasatch Mountains of Utah, a remarkable organism known as Pando stands as the largest living organism on Earth by mass ...

President Donald Trump told reporters on Wednesday that he would send letters to trading partners in the next week or two ...