A five-day cease-fire began Tuesday between a coalition of Arab countries and Houthi rebels in Yemen.
The leader of Saudi Arabia will not take part in talks with U.S. and other Arab officials this week.
Not many people consider a bacterium that makes millions of people sick … a friend.
The head of the National Aeronautics and Space Administration, or NASA, said that the space agency is on track to land people on Mars in the 2030s.
This week, three more Americans joined the ever-growing “Republican-running-for-president” club.
Medical adhesive products are becoming more common.
The International Campaign to Ban Landmines says there are nine new landmine victims around the world every day.
A U.S. appeals court in New York ruled Thursday that the National Security Agency’s program to collect phone records of Americans is illegal.
British voters are voting in a close election that could oust Prime Minister David Cameron from office.
Iran’s official IRNA news agency reported that its government released the Maersk Tigris cargo ship today.