Northern Arizona University shooting leaves 1 dead, 3 wounded

MANILA – A shooting incident inside a school campus left one person dead and three others wounded early Friday morning in Arizona.

British Ebola survivor nurse treated for 'unusual' complication

LONDON, United Kingdom - A British nurse who contracted Ebola in Sierra Leone was flown to a specialist London hospital unit on Friday, nearly nine months after she was discharged, due to an "unusual late complication".

NASA unveils missing pieces in journey to Mars

MIAMI, United States - NASA on Thursday outlined the many challenges that remain before humans can set foot on Mars, calling the problems "solvable" but setting no firm date for an astronaut mission to the Red Planet.

Vulnerable nations launch 'V20' to fight climate change

LIMA, Peru - Finance ministers from 20 of the countries most vulnerable to climate change launched the "V20" group Thursday to pool resources for their fight against the impact of global warming.

US boosts maritime law enforcement aid to 4 countries

The United States Thursday announced it had quadrupled support to Malaysia, the Philippines, Vietnam and Indonesia to boost their law enforcement capabilities at sea.

LOOK: China traffic jam

Vehicles are seen stuck in a traffic jam near a toll station in Beijing as people return home at the end of a week-long national day holiday.

Dinnergate rocks Rome: Restaurant bills leave mayor on the brink

The embattled mayor of Rome faced intense pressure to quit Thursday after he agreed to pay back 20,000 euros ($22,600) of restaurant bills settled with a city hall credit card.

Clinton message rises: She won't be Obama 2.0

WASHINGTON, United States - As Barack Obama's secretary of State, Hillary Clinton loyally carried out his agenda, but since mounting her presidential bid she has split with the White House on several key issues, including global trade.