Boeing and United Technologies have been amassing titanium parts from Russia in case global tensions disrupt supply of the metal.
Mayor Tony Martinez of Brownsville, Texas, discusses plans for SpaceX to build a privately operated launch site on the state's Gulf Coast for commercial missions.
American Airlines is dropping meals for premium passengers on some short flights.
The U.S. Air Force is calling for an end to big-ticket items like the error-ridden F-35 in order to save money. Fiscal Times reports.
Assuming Israel gets the quiet it wants, what does it intend to do with Gaza?, asks former Israeli foreign minister Shlomo Ben Ami.
A commercial jetliner carrying 116 people disappeared over west Africa after losing contact with air traffic controllers. NBC News reports.
Colin Angle, iRobot CEO, discusses the company's earnings picture and the defense space, which is 10 percent of their current business.
Global conflicts are going to sustain defense spending by governments, which will benefit defense contractors, one analyst said.
A Ukrainian rebel leader said that pro-Russian rebels had missiles of the type the U.S. says shot down a commercial plane.
US aviation authorities on Wednesday extended a ban on US airlines flying to Israel's Ben Gurion International Airport for another 24 hours.
Jason Gursky, Citi Research aerospace & defense analyst, discusses the outlook for defense contractors amid defense cuts and the potential for more war.
Many travelers had their plans snarled when many airlines suspended flights to Israel after a rocket fell near the main airport. NBC News reports.
After days of outrage over the handling of the Flight MH17 crash site in Ukraine, European ministers meet to discuss further sanctions against Russia.
Malaysian Transport Minister Liow Tiong Lai flying to Ukraine to assist in investigation, believes plane had been shot down.
The journey of the 298 souls on board the ill-fated Flight MH17 was violently cut short at 30,000 feet above ground, victims of a war not their own. NBC reports.
A report from Congress suggests the B2 and B52 bombers may become "irrelevant." CNBC's Jane Wells provides insight to the value the aircrafts bring to the industry.
The probability that a missile downed Flight MH17 prompts questions on whether the plane should have flown over a war-torn area. NBC News reports.
The Malaysian Airlines flight that crashed on Thursday morning in Ukraine was flying in open air space, Eurocontrol authorities said.
A Boeing executive says space exploration must be resold to the public in these days of tight budgets and declining interest.
The business world has seen numerous individuals put their marriages, careers and good standing at risk for an extramarital dalliance. CNBC.com presents a list of people who went outside of their marriages for intimate relationships.
A top U.S. general in Afghanistan is now under investigation, with CNBC's Eamon Javers. Jeremy Kroll, K2 Intelligence, and Julian Sanchez, Cato Institute, also discuss cyber security.
CNBC's Jane Wells takes a look at the rise of women in companies that used to be dominated by men.