The 1960s and early 70s saw the evolution of Frontier Myths even as scholars were renouncing the interpretive value of myths themselves. Works like Joe Haldeman

An analysis of NASA's plans for continuing human spaceflight after retiring the space shuttle / Congressional Budget Office -- The budgetary implications of NAS

Encouraging readers to consider the economy as the "fourth frontier," the author focuses on the role of Christian teachings in the workplace.

Wall Street Journal bestseller Have you ever struggled to feel worthy at work? Do you know or lead people who do? When Amelia Dunlop first heard the phrase "ele

Star Trek was right — there is only one final frontier, and that is space... Human beings are natural explorers, and nowhere is this frontier spirit stronger