A year into the civil war in Sudan, more than eight million people have been displaced, exacerbating an already devastating humanitarian crisis.

Scientists say the rain forest is approaching a critical tipping point at which the damage is irreversible.

The Chinese government’s increasingly aggressive diplomacy has hurt its image in much of the world. It’s unlikely to improve anytime soon.

El Salvador and the Central African Republic have made Bitcoin legal tender, but market volatility has undermined the experiment.

The Biden administration has unveiled plans to dramatically ramp up the nation’s offshore wind industry to help fulfill U.S. climate pledges. How realistic is the roadmap?