What experts on John F. Kennedy, Martin Luther King Jr and Bobby Kennedy assassinations hope to learn from files expected to ...

Air crash investigations can take months, and federal investigators told reporters they would not speculate on the cause.

Trump has declassified records related to the assassination of President Kennedy - among others. Will the truth finally surface?

Divers are expected to return to the Potomac River on Friday as part of the recovery and investigation after a midair collision killed 67 people.

Divers are expected to return to the Potomac River on Friday as part of the recovery and investigation after a midair collision killed 67 people.

Air crash investigations can take months, and federal investigators told reporters they would not speculate on the cause.

President Donald Trump has begun his second administration with a series of controversial moves and decisions.

Robert F. Kennedy Jr. testified before U.S. senators Wednesday and Thursday in a pair of contentious hearings about his nomination as Secretary of Health and Human Services in a move that has major ...