Environment
An animal rights group is suing to release five elephants that have lived at a Colorado Springs zoo for decades.
Residents say it may be time to reconsider one of the U.S. territory's most universal political taboos.
Candidates vying to preserve the party’s narrow majority see atomic energy as a way to win center-right voters and shore up the U.S. grid.
The conflict highlights the promise and peril of easing requirements on companies seeking federal approval for energy projects.
WHAT'S HAPPENING
A North Carolina family was "helpless" as they watched their cat, Ricardo Blanco, disappear into floodwaters — but he surprised them eight days later.
Tim Sheehy, who made his fortune in aerial firefighting, has argued that "a lot" of wildland firefighters want to let infernos burn in order to rack up overtime pay.
Gas disasters are the rise, and an import terminal in densely populated San Juan is operating without federal permits.
A burgeoning renaissance for the green energy technology has reached Silicon Valley.
The tally comes more two weeks after flash floods and mudslides hit western parts of the state, with at least 95 people dead, officials said.
Don't freak out; you may be able to catch the lights again. Here's where and why.