Obama interrupting vacation to campaign for Clinton

Kurdish forces launch fresh thrust to retake Mosul from Islamic State

Heavy fighting in Aleppo as Syrian rebels renew their assault

Saudi king returns home, gives bonus to personnel fighting in Yemen

Hundreds of tiny Montserrat tarantulas hatch in zoo

India surrogate mothers talk of pain of giving up baby

Syria Aleppo siege: The 'delicious' rare taste of tomato

Blast at Syrian crossing near Turkey kills 11, mostly rebels

Zika linked to baby joint deformities

Deadly disaster marked one year on

Are Russia's military advances a problem for Nato?

Ukraine puts troops on high alert as tension grows with Russia

400-year-old Greenland shark ‘longest-living vertebrate’

Turkey's watchdog warns banks against recalling loans

Two suspects held in possible Rio Olympics plot

Saudi Arabia intercepts two missiles fired from Yemen, Al Arabiya says

Libyan forces capture Sirte convention center from Islamic State

Syrian rebels' Aleppo success complicates strategies of Assad and Russia

U.S. judge dismisses lawsuit against Twitter over Islamic State rhetoric

The woman who never leave home

Ebola crisis: Pregnant women in Guinea still avoid hospital

Syria conflict: Aleppo medics appeal to Obama for help

Turkey detains Armenian member of IS

President Erdogan says US must choose: 'FETO or Turkey'

Turkey's economy remains strong despite coup bid

Putin: Country like Azerbaijan is able to buy arms anywhere

Twin PKK attacks martyr 8 in Turkey

The volcanoes no one has ever seen

Turkish companies may soon resume work on Russian markets

Putin: Russia decided to resume charter flights to Turkey

NASA says Venus may have once been habitable

Games bus hit by gunfire, no one seriously hurt: witnesses

Militants kill two soldiers in Turkey

Erdogan talks about joint steps in defense industry with Russia