The project costs of eight mega projects soared by a staggering 68 percent, or $7.52 billion, from their initial cost ...

Paul Locher explains how valuable apples were on the frontier of Ohio Country in the early 1800s, and how settlers improved ...

Robert F. Kennedy's nomination will put Republican lawmakers' loyalty to the test, as the former Democrat holds a range of unorthodox positions that could alienate both conservatives and liberals ...

U.S. authorities said on Thursday it was not yet clear why a regional jet and a U.S. Army helicopter collided at a Washington airport, killing 67 people in the deadliest U.S. air disaster in more ...