Topic: Lockheed Martin Corporation

F-35 forced to land in Texas. Why? (+video)

F-35 forced to land after a caution light appeared. The aircraft that was forced to land was one of two F-35 aircraft being shuttled to Nellis Air Force Base in Nevada.

January jobs report: Will 'OK' jobs market make politicians complacent?

Giant leap in race to replace space shuttle? Dream Chaser gets big boost.

Cyber security in 2013: How vulnerable to attack is US now? (+video)

Software pioneer John McAfee deported from Guatemala, lands in Miami (+video)

Secret shuttle launch: US military's X-37B to spy on Middle East?

New Marine squadron of F-35B jets arrives in Arizona (+video)

Dow loses 313 in post-election sell-off

Stealing US business secrets: Experts ID two huge cyber 'gangs' in China

Amelia Earhart: No more clues to be found?

Amelia Earhart search to continue despite lack of hard evidence (+video)

Orion space capsule: NASA gets ready for 2014 test launch

What's on the menu for NASA's manned Mars mission? (+video)

Amelia Earhart search missions begins: five others that failed

Search for missing Amelia Earhart's plane wreckage begins in Honolulu

Key part of firefighting fleet grounded after fatal S.D. C-130 crash

Will researchers solve the mystery of Amelia Earhart's disappearance? (+video)

75 years after her disappearance, Amelia Earhart attracts interest in her hometown (+video)

World's most powerful rocket launches secret US satellite

US spy agency undertakes 'critical national security launch'

US stocks meander as European debt crisis festers

Amelia Earhart: New evidence tells of her last days on a Pacific atoll (+video)

Robert Reich Memorial Day: the defense America needs

SpaceX launch: private industry inspires new generation of rocketeers (+video)

Exclusive: Cyberattacks on US natural-gas pipeline companies, evidence points to China