CNBC met up with Richard Branson on a Virgin America plane to find out what his biggest investment was and what he thinks about Elon Musk.
The autonomous device would cost about $1700 to build, and uses off-the-shelf parts including cameras and a processor.
Aerospace giant BAE Systems is investing in Reaction Engines, which is developing SABRE engines for ultra-fast aircraft.
Airbus announced it will move up to 60 per month for its A320 model, reports CNBC's Phil LeBeau.
Neil deGrasse Tyson, Astrophysicist and "Star Talk" host, discusses the latest discoveries in science, including the completely "weird" behavior of quantum physics.
Boeing did not use currency volatility as an excuse in its Q3 earnings, despite its exposure to non-U.S. markets, says Charles Sizemore, CIO of Sizemore Capital Management.
Boeing reported a rise in profit and lifted its financial guidance for the year, as a rise in commercial aircraft deliveries boosted revenue.
CNBC's Phil LeBeau breaks down Boeing's quarterly results.
CNBC's Jane Wells reports on Lockheed Martin and the financial scenarios it is bracing for.
The Pentagon is hardly broke but it has less money this year than it used to have and less money than it expected.
The big defense companies start reporting earnings on Tuesday, but industry watchers expect only modest increases in earnings.
The Pentagon is less than pleased with the trend of consolidation and share buybacks in the defense sector, reports CNBC's Jane Wells.
Malaysia Airlines Flight 17 was shot down over eastern Ukraine by a Russian-made Buk missile, the Dutch Safety Board has concluded.
Malaysia Airlines flight MH17 was downed by a Russian-made "warhead" fired from eastern Ukraine, Dutch investigators concluded on Tuesday.
CNBC's Jane Wells talks to Chris Lewicki, president of Planetary Resources, a company which hopes to reach asteroids to extract water and mine for metals like platinum.
NBC's Janet Shamlian visits NASA to explore project "Orion", which in less that 10 years will take us to places we've previously only dreamed about.
Professionals discusses the current business of outer space and the outlook for the sector.
The rise of private and public partnerships in space have been one of the major drivers behind growth in the sector.
At the European Space Agency, a group of scientists have created "Exomars", a project seeking decisive answers to see if life - past or present - could have existed on Mars.
Susan Li reports on the scientific discoveries made at CERN, the European research facility.
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.