Billions of dollars are in limbo, and businesses in red states have the most to lose from clean energy clawbacks.

In Africa, a U.S. funding loss will be critical to HIV programs in countries like Uganda, Mozambique and Tanzania.

The New Strategic Arms Reduction Treaty, or New START, which caps the number of strategic nuclear warheads that the United ...

A senior Russian politician has said Moscow is yet to receive a good offer to start peace negotiations - but it appears to ...

A map published by the CDC shows that 32 states and Washington, D.C., have “very high” levels of flu, while 11 states are ...

Volodymyr Zelensky has urged Donald Trump to stop Vladimir Putin from invading his war-torn country ever again as part of any peace deal. Zelensky said a frozen conflict along the 600-mile front would ...