During the fall, trees change color and then lose their leaves. This is in preparation for the winter season. Because it gets so cold, the trees have adapted to the winter by going into a period of ...

After a four-year closure due to natural disasters, Crystal Cave in Sequoia National Park reopened to the public in time for ...

Associate Professor Andres Holz helps lead study on trees and “green islands” that survive wildfires but die up to three years later.

Seasonality shapes much of life on Earth. Most species, including humans, have synchronized their own rhythms with those of ...

Kaipo Kekona, a Lahaina resident and president of Hawai‘i Farmers Union United, said community members had tried to water ...

Summers are cool, light, and muted. Personality-wise, they may be a little more reserved than the bright and bubbly Springs. If you’re a summer, your best colors include dusty blue and rosy pink, and ...

Replanting forests can help cool the planet even more than some scientists once believed, especially in the tropics. But even if every tree lost since the mid-19th century is replanted, the total ...