Explore how the omega block weather phenomenon is causing Europe's record-breaking heatwave and increasing health risks across the continent.

Relentless, deadly heat is tightening its grip on Europe, with national temperature records expected to not just fall but be obliterated this week. For Europe, it’s a wake up call…

An atmospheric phenomenon called "omega block" has parked an oppressive heat dome over the continent.

A powerful weather pattern known as an "omega block" is helping sustain the intense heatwave sweeping across Western Europe, where temperatures have soared above 40°C and dozens…

Europe is warming at more than twice the global average