The Switzerland-based team attempting to fly a solar-powered plane around the world says the flight has been delayed until next April because of damage to its batteries.
Greek anti-austerity demonstrators threw explosives at police in Athens Wednesday.
The United States and other world powers have reached a deal with Iran.
The European Union has agreed to provide tens of billions of dollars in new loans to Greece.
High-level officials are still meeting on the last day planned for negotiations on Iran’s nuclear program.
Iraqi officials have announced the start of an offensive to recapture the western province of Anbar from Islamic State fighters.
China says its imports and exports were 6.9 percent lower in the first half of 2015, compared to the first six months of last year.
Pope Francis returned to Rome from Paraguay on Sunday.
Egyptian journalists are criticizing the country’s new anti-terrorism legislation.
American and Iranian officials met for three hours Wednesday in Vienna, Austria, to try to reach an agreement on Iran’s nuclear program.