New gun rules and lawsuits against states signal how this Trump administration is using its powers to align itself with the ...

Like many cities, Denver's largest source of greenhouse gas emissions is its buildings. Heating and cooling skyscrapers ...

When Kendal Sager lifts the top of her beehive, tens of thousands of bees waggle across the honeycomb — their cells filled ...

A fast-growing number of special educators nationwide are using AI to create customized education plans. Despite the risks, ...

While Trump continues to rack up victories on his vengeance tour, general-election opponents are waiting in swing districts ...

At ballparks all across the country, groups consisting of mostly young men are joining in on the trend: Go to the section ...

Bolivia's President Rodrigo Paz faces a deepening crisis as widespread protests and blockades leave the political capital ...

The World Health Organization top official has expressed concern over the rapid spread of a rare type of Ebola in Congo.

Chinese leader Xi Jinping welcomed Russian President Vladimir Putin in Beijing on Wednesday in a meeting meant to reaffirm ties and that takes place only days after a visit by President Donald Trump.

Georgia is a swing state where both Democrats and Republicans are deciding the direction their parties will take in the fall ...

As part of the settlement agreement, the U.S. is "forever barred and precluded" from examining or prosecuting President Trump ...

In a major victory for President Trump, his hand-picked challenger, Ed Gallrein, beat out U.S. House Rep. Thomas Massie in a ...