Yellowstone Ancestral

Microbes found in Yellowstone National Park's thermal pools have structures so ancient that scientists now believe that they could be close to the root in the universal tree of life. These microbes are becoming the models for understanding the biology necessary for life at high temperatures.

There are places in Greater Yellowstone where the snow never melts, or at least, it never used to. Climate change is causing Yellowstone’s ice patches to recede, so many archaeological treasures-if not rescued-will disintegrate within days.

Greater Yellowstone sits on top of a volcanic hot spot where devastating geological events unfolded. The result? A bizarre cemetery of fossilized forests that contain the remains of trees that died from molten lava, ash, and mud around 50 million years ago.

El área del Gran Yellowstone fue una vez una rica zona de pastoreo para los enormes mamuts columbinos. En la actualidad, es una mina de oro para paleontólogos y arqueólogos.

La Formación Hell Creek, en Montana, alberga un tesoro de fósiles de finales del Cretácico sin parangón en el mundo, que revela los últimos días de los grandes dinosaurios.

El Monumento Nacional Craters of the Moon está desolado, pero hace 2.200 años era el lugar del actual punto caliente de Yellowstone, conocido por sus violentas erupciones y enormes cráteres.