With people from all points of the globe crying out for relief and hope, international action on major challenges – from climate to conflict and securing sustainable development – is paralyzed by dysfunction and held hostage to geopolitical tensions, UN Secretary-General António Guterres warned on Tuesday.

Terrorist propaganda is outpacing global efforts to stop it, UN report finds
Humanitarian Needs Grow as Nepal Recovers from Catastrophic Floods
PHILIPPINES: ‘Responding to Disinformation Can’t Mean Giving the Government a Mandate to Police Truth’
Ukraine: Drone attacks on Chornobyl are ‘gambling with the safety of millions of people’
The Lighter Side of Politics at the UN General Assembly
Security Council LIVE: Fresh attacks prompt emergency meeting on Yemen
A human set a new mathematical record. Then AI came for it
How the body adapts to extreme heat
Historical art can hide scientific secrets