President Donald Trump's decision to withdraw the United States from a bedrock climate treaty was slammed Thursday by the EU, which vowed to keep...

President Donald Trump's decision to withdraw the United States from a bedrock climate treaty was slammed Thursday by the EU, which vowed to keep...

Trump’s order to now pull the US out of climate treaty adds to a growing list of moves by the administration to dismantle U.S. efforts to combat...

The president’s embrace of fossil fuels and withdrawal from the global fight against climate change will make it hard to keep warming at safe...

…Rubio deems them wasteful, ineffective, or harmful organizations …UN Secretary-General says will continue to carry out mandate with...

…Rubio deems them wasteful, ineffective, or harmful organizations …UN Secretary-General says will continue to carry out mandate with...

Former Trump administration Homeland Security official Miles Taylor described how "dangerously close" President Donald Trump has come to invoking the...

Former Trump administration Homeland Security official Miles Taylor described how "dangerously close" President Donald Trump has come to invoking the...

As the Feb. 5 expiration date for New START — the last nuclear arms control treaty remaining between the U.S. and Russia — looms, the Trump...

As the Feb. 5 expiration date for New START — the last nuclear arms control treaty remaining between the U.S. and Russia — looms, the Trump...