LOS ANGELES (AP) — When disaster strikes, government emergency alert systems offer a simple promise:

Despite several weeks of torrential rain and flooding, California is still facing a severe multi-yea

Some of the tall, stately trees that have grown up in California's Sierra Nevada are no longer compa

The emperor penguin population of Antarctica is in significant danger due to diminishing sea ice lev

The AP Top 25 college football pollis back every week throughout the season!Get the poll delivered s

Climate activist Greta Thunberg who, at age 15, led school strikes every Friday in her home country

Exactly five years after Hurricane Maria devastated Puerto Rico, killing at least 3,000 residents an

Trekking along the shoreline of the Great Salt Lake — the largest remaining saltwater lake in the we

NEW YORK ― When the precocious orphans of "Annie" sneer, "We love you, Miss Hannigan," you just migh

Trekking along the shoreline of the Great Salt Lake — the largest remaining saltwater lake in the we

One of the thorniest issues at the United Nations' annual climate negotiations in Egypt is how to ge

Stretching from British Columbia, Canada down to parts of California and east to Montana, live the w

Friday the 13thdidn’t spook investors with U.S. stocks little changed on the day as investors bided

Woody Harrelson and Matthew McConaughey may want to call in a true detective for this one. After McC

Jessica Biel can't stop the feeling that comes with these throwback pictures.The actress recently po