The horseshoe-shaped Midcontinent Rift is a 2,000-kilometer scar that is also called North America's 'broken heart' by ...

Steve Nix is a member of the Society of American Foresters and a former forest resources analyst for the state of Alabama. Black oaks inhabit the Eastern half of the United States except Florida ...

A story you may have seen claims Mexico is suing Google for renaming the Gulf of Mexico "The Gulf of America" on its maps.