Colombian President Gustavo Petro says he will declare an emergency over the guerrilla attacks in the northeast that have killed dozens of people and forced thousands to flee.

Trump's order is premised on the idea that increasing Delta pumping would make more water available for the rest of California. But experts say its more complicated than that.

From deserts aglow like neon to lakes disappearing before your very eyes, these events are as singular as the landscapes that host them. Let's explore the incredible spectacles that can be found only in the United States.

Colombia’s government is reactivating arrest orders for the top leadership of the nation’s largest rebel group.

A woman accused with her husband of forcing their adopted children to perform hard labor denied confining two of the children to a shed. News outlets report Jeanne Kay Whitefeather

President Donald Trump targeted California environmental policies with executive orders to revoke the the state’s electric vehicle sales mandate and weaken protections for fish in t-San Joaquin River Delta,

Colombia’s government is offering a roughly $700,000 reward for information that leads to the arrest and conviction of four leaders of a rebel group behind the deadly violence affecting a coca-growing region bordering Venezuela.

Mapmakers and teachers are re-thinking what to call the gulf of water between Mexico, the United States and Cuba after President Donald Trump ordered it renamed from the Gulf of Mexico to the Gulf of America.

Where the Catatumbo River meets Lake Maracaibo in Venezuela, lightning strikes up to 300 times a year for as many as 9 hours a night. "Catatumbo Lightning," also known as the Maracaibo Beacon, holds the Guinness World Record for the "highest concentration of lightning,

WASHINGTON — Mexico denied a U.S. military plane access to land Thursday, at least temporarily frustrating the Trump administration's plans to deport immigrants to the country, according to two ...

Mexico, as her CBP One appointment was canceled following U.S. President Donald Trump's inauguration. People displaced by violence in Colombia's Catatumbo region lined up to register for shelter ...

"We want Peace," they wrote in block capitals on a huge white banner in the town of Teorama in Catatumbo region, where at least 80 people have been killed and 40,000 displaced in a turf war linked ...