Climate change left its signature on the atmosphere early in the industrial revolution, reveals a thought experiment ...

The Inter-American Court of Human Rights has urged states to regulate fossil fuel extraction and exploration, in a landmark ...

While colonialism was the biggest threat in the 18th century when the United States achieved independence, many now believe ...

An American Airlines plane was forced to return to its origin airport after a snooping passenger spotted — and misinterpreted ...

The Inter-American Court of Human Rights ruled Thursday that countries belonging to the Organization of American States (OAS) have an obligation to ta ...

As Washington junks its climate law, New Delhi must decide whether it wants to lead the green industrial revolution or watch ...

Chelsea face Palmeiras in the quarter-final of the Club World Cup, and Reece James says the Blues are ready for war against ...

The bill signing was blurred with an Independence Day celebration — the Military Family Picnic — on the White House’s South ...

Did you pay attention to the top headlines in Arizona this week? Test your knowledge with the azcentral.com news quiz for ...

In a landmark advisory opinion, the Inter-American Court of Human Rights ruled that governments have a legal obligation to ...

Wind provides about 10% of the electricity generated in the U.S., according to the U.S. Energy Information Administration, ...