The trip takes around seven months; a bit longer than astronauts currently stay on the International Space Station. The precise duration of each journey depends on when it is taken. Because both Mars and Earth's orbits are not perfectly circular, the time it takes to travel between them varies from six to eight months.
The FBI originated from a force of Special Agents created in 1908 by Attorney General Charles Bonaparte during the Presidency of Theodore Roosevelt. When the two first met in 1892, Roosevelt, then Civil Service Commissioner, boasted of his reforms in federal law enforcement.
The FBI's mandate is established in Title 28 of the United States Code (U.S. Code), Section 533, which authorizes the Attorney General to appoint officials to detect and prosecute crimes against the United States.. Other federal statutes give the FBI the authority and responsibility to investigate specific crimes.