"Americans are explorers, builders, innovators, entrepreneurs and pioneers. The spirit of the frontier is written into our ...

What does "manifest destiny" mean when applied to the stars? During his inauguration speech, President Donald Trump invoked the controversial doctrine, originally used to justify American ...

The 19th century term describes the perceived right of Americans to use force or the threat of force to wrest desireable land ...

"Manifest Destiny" is back, with Donald Trump as its champion. In the 19th century, the phrase was used to invoke the divine justification for the United States to expand its territory westward ...