As the planet warms, the Arctic Ocean absorbs less CO2

As the Earth warms, the Arctic Ocean's ability to absorb carbon dioxide from the atmosphere is declining due to melting…

Pan-American Congress includes US and Latin American legislators

WASHINGTON — A group of U.S. lawmakers will meet with their Latin American counterparts this week to form a new…

Geyser explosion sends Yellowstone park visitors fleeing

A violent hydrothermal explosion at Yellowstone National Park sent visitors fleeing Tuesday as mud and debris erupted from a geyser…