Robert F. Kennedy Jr. will appear before two Senate committees this week, the next steps in his bid

The University of Louisiana at Lafayette is mourning one of its star athletes.Michael Arthur "Micky"

Federal authorities are warning Americans about an emerging public safety threat: fentanyl mixed wit

America’s biggest cities could avoid hundreds of deaths during future heat waves if the world reduce

LOUISVILLE, Ky. (AP) — The U.S. Justice Department and the city of Louisville have reached an agreem

ExxonMobil has more to lose than any other big oil and gas company as the world transitions to an ec

It’s a question that has come up a lot this tornado season: Since global warming can make other type

A new group has chimed in to oppose the Keystone XL pipeline project that would carry oil from Canad

President Trump issued an executive order late on Monday night to ban transgender troops from servin

A California assembly member has introduced legislation that would ban processed food items that con

Republican lawmakers in the U.S. reacted with outrage Friday to Mexican President Andrés Manuel Lópe

Participants in global climate negotiations will have at least another year to debate the role fossi

BRUSSELS (AP) — Some European Union countries on Thursday doubled down on their decision to rapidly

Energy Transfer Partners, the company behind the controversial Dakota Access oil pipeline, is under

Prompted by pressure from clean energy advocates, Hawaii and California are quietly working to remov