Since Prototaxites were discovered in the fossil record in 1843, scientists have debated whether they were early land plants, ...

Tree of Life,' a Sitka spruce in Olympic National Park, is nearing the end of its life on the Washington coast.

Herbs have a wide range of uses. They are beneficial in the kitchen, to enhance flavor and add depth to a recipe. They can be ...

Are daffodils in bloom earlier? Does cherry blossom appear earlier these days? And are distinct, new "seasons" starting to ...