NBC’s Chris Jansing traveled to Liberia with U.N. ambassador Samantha Power for a close-up look on the front lines of the fight against Ebola.
Government contractor Engility Holdings Inc. said Tuesday it plans to acquire TASC Inc. in an all-stock deal valued at $1.1 billion, including debt.
Scientist Bill Nye discusses the explosion of an unmanned NASA-contracted rocket during its launch in Virginia.
As Dallas nurse Amber Vinson heads home, President Obama stresses that all Americans treated for Ebola have so far survived.
Tuesday, October 28 at 9p ET, CNN's in depth look at the Iran hostage crisis and America's first brush with political Islam.
CNN's Jim Sciutto gets a rare look inside the old U.S. embassy in Iran where the 1979 hostage crisis began.
Federal regulators say it's illegal to fly drones or model planes near stadiums and that violators can face up to a year.
An unmanned NASA rocket, the Antares, exploded Tuesday night just after lift-off at a launch facility at Wallops Island, Virginia.
The U.S. Federal Communications Commission in coming weeks will vote on whether Internet TV should have the same access to television programming as cable and satellite TV providers, which could shake up competition in the video industry.
Deutsche Bank will reshuffle top management by naming Marcus Schenck, former finance chief at energy group E.ON and Goldman Sachs banker, as chief financial officer and putting current CFO Stefan Krause in charge of operations and strategy, the bank said on Tuesday.
United States Steel Corp reported a narrower third-quarter loss on Tuesday, citing strong demand from the auto, construction and appliance industries and lower energy costs.
Marriott International Inc raised its profit forecast for the year as more business travelers and tourists pay higher rates to stay at its hotels in North America.
Six months after a passenger ferry sank off the coast of South Korea, a victim's body was discovered inside the wreckage Tuesday.
Big Bang theory and evolution "do not contradict" the idea of creation, Pope Francis told a Vatican audience, saying God was "not a magician."
United States Steel Corp. (X) on Tuesday reported a third-quarter loss of $207 million.
With stock market gains replacing steep losses in the accounting ledger, Mississippi's main public employee pension fund posted stronger results last year.
Gilead Sciences Inc. (GILD) on Tuesday reported third-quarter profit of $2.73 billion.
Shares of Orbital Sciences Corp. dropped Tuesday after one of the company's rockets exploded soon after liftoff.