Alcaraz withdraws from Cincinnati event as doubts grow over US Open defence
After Japan's devastating 2011 tsunami, volunteers have planted more than 680,000 trees to protect the coast from future tsunamis
Donald Trump poised to give Iran 'greater control' over Strait of Hormuz
Michigan Democratic primary seen as latest test for party's progressive wing
Abdul El-Sayed wins Michigan Democratic primary for Senate, NBC projects
Putin accused of war crimes as CCTV captures Russian drone 'hunting civilians'
Europe is blowing up riverbeds as an extreme drought wreaks havoc on its economy
Man who 'trusted animals more than people' mauled to death by own pet tiger
Scientists prove Charles Darwin's 150-year-old theory right with the help of an insect-eating plant
The yearly mild weather spell that brings Yemen’s coast back to life