The new study deciphered the single-most greatest mass extinction on Earth driven by a natural calamity that still exists.

A typical La Niña pattern produces a wetter, cooler winter over the northern U.S., while drier, milder weather takes hold of ...

Climate experts are continuously monitoring the developments of the 2015–16 El Niño, which is one of the most severe events in the past 50 years and, notably, the largest since the 1997–98 episode ...

La Niña conditions finally emerged in late December, but they are likely to fade before you even notice their impact.

Conventional knowledge in California about whether significant rainfall is in store for any given year has largely been tied up in the climate patterns of El Niño and La Niña. But a new study ...

The Bureau of Meteorology has declared the El Niño event that gripped the Pacific Ocean over summer to be over. The southern oscillation index has returned to a "neutral" state, meaning ...

Modeling experiments show Pacific warm and cold patches persisted even when continents were in different places The El Niño event, a huge blob of warm ocean water in the tropical Pacific Ocean that ...

The tropical Pacific Ocean continues to trend toward a La Niña phase, coming out of one of the strongest El Niño events on record since 1950. Spring Forecast Barrier Makes it Hard to Predict ...

La Niña conditions have remained in place this month but will likely fade as we head through spring, according to a monthly ...

Japan's weather bureau reported no clear signs of El Nino or La Nina phenomena currently, although some La Nina characteristics are emerging. The bureau predicts a 60% probability of normal weather ...