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

The United States and its allies have imposed broad economic penalties on Russia over its war in Ukraine. As the conflict continues, experts debate whether the sanctions are working.

The Biden administration’s proposed immigration policy aims to curb migrant flows to the United States amid record border crossings. What will it do, and how does it compare to the Trump years?

Houthi attacks against commercial ships in the Red Sea have upended global shipping. The disruptions could soon ripple through the global economy.

The United Nations is fast-tracking discussions that aim to forge an international agreement to curb plastic waste, one of the most pervasive and hazardous environmental pollutants.

If Western allies fail to send Ukraine the weapons it needs, the odds increase of the war dragging on indefinitely, at a terrible cost to both Ukraine and Russia and a growing risk to the wider world…

Continuing efforts to broker a deal throughout the Middle East still could succeed, despite the latest failed effort to pause the fighting in the Gaza Strip and secure a hostage release.