Each El Niño event is unique, and the exact weather disruptions it triggers can’t be fully predicted until the event […] ...

The combination of an upper-level low off the coast of California and the moisture once associated with Tropical Storm Alvin ...

The butterfly effect suggests that small changes in a system can have a large impact on eventual outcomes. One metaphor used ...

A Monash University-led study is prompting scientists to rethink how the El Niño-Southern Oscillation (ENSO) system evolved ...