Last week, the Supreme Court ruled that the Constitution requires public school districts to allow parents to opt out of any curriculum or instructional material for their child that runs counter to ...

NUUK, Greenland (AP) -- Greenland has a message for the rest of the world: We're waiting for you. "Come visit Greenland," ...

Explore the terrifying reality of nuclear war and the global nuclear arms race. Are nuclear weapons really as catastrophic as ...