Park visitors will also hear stories about these mammoth trees’ pasts, learn how to measure a big tree themselves, and celebrate the benefits and joy that a great-big tree can bring, the release ...

A prehistoric creature has just provided a stunning breakthrough, as a new research paper reveals that scientists mapped the three-dimensional architecture of a woolly mammoth's genome using ...

A series of atmospheric rivers over the last week brought feet of rain and snow to California, as well as wind gusts over 100 mph, and AccuWeather meteorologists say the storms aren't over yet.