Saudi journalist Jamal Khashoggi's mysterious disappearance has caused shockwaves throughout the world, with many now looking at Saudi Arabia’s crackdown on dissenters.
Climate scientists are shouting from the rooftops: it’s not just weather… it’s climate change. But is the world listening? It sure doesn’t feel like it.
Growing anti-immigrant sentiment in the wake of the Paris attacks could put stress on the Greek island of Lesbos, where 3,000 refugees arrive each day.