The Canada they United States They are respectively the second and fourth country in the world by territorial extension.

President Donald Trump has refused to rule out military coercion to acquire Greenland and the Panama Canal, and he suggested ...

Philip Rossetti explains why the Paris Agreement, once the hope of helping the world fight climate change, ended up a dismal failure.

The nervous system is a complex network of neurons and cells that carry messages to and from the brain and spinal cord to various parts of the body. Scientists led by the Institute of ...

Most ozone-depleting substances also contribute to global warming. By reining in these substances and protecting carbon sinks ...

On Friday, nearly 150 congressional Democrats signed a resolution condemning President Trump's withdrawal from the Paris ...

World leaders, senior ministers and key figures in climate diplomacy have, one by one, reaffirmed their commitment to the ...

New Hampshire established a three-man commission to assemble evidence to confirm that the state had the right to rule over ...

Happy 187th birthday, Michigan! You look great. Honestly, you don’t look a day over 125. What’s your secret? Pilates? Whatever it is, keep it up. It’s working.

Happy birthday, Michigan! The Mitten State was granted statehood on Jan. 26, 1837 — 188 years ago today. But many chapters of ...

A crowd gathered at the Mississippi Welcome Center Thursday for the quarterly American flag-raising ceremony. Hosted by the ...