The Latest Breaking News from El Niño

Volcanoes spewing carbon dioxide 250 million years ago heated the climate so much that extreme El Niño events became the norm, pushing most life on Earth past its limits.

Rising food prices are causing more and more people to go hungry in sub-Saharan Africa. My new research shows that an overlooked cause could be El Niño, a climate phenomenon in the Pacific that affects weather patterns globally.

Southern Africa’s worst drought in years has destroyed crops of the staple food, maize, across the region. Malawi, South Africa, Zambia, Zimbabwe, Botswana, Lesotho and Namibia have all been affected by the drought. Crop failures in South Africa, Zambia and Zimbabwe – the largest maize producers in southern Africa –…

For 13 consecutive months, global average air and ocean temperatures were probably the hottest they have been in human history.

A 13-month streak of record-breaking global warmth has ended.

July 2024 ends Earth's 13-month heat record streak due to El Niño waning, highlighting ongoing global warming crisis.

And 2024 could be the hottest year on record.

In the past few years in Australia, seasonal rainfall and temperatures have left a lot of people confused. Sometimes, the hot, dry conditions usually associated with an El Niño have not eventuated. Similarly, there have been years where a La Niña did not lead to the cool, wet conditions expected.

A new simulation shows that an El Niño-like climate pattern begins near New Zealand and Australia, and can trigger temperature changes across the Southern Hemisphere.

"This very arid soil houses a treasure," ecologist María Fernanda Pérez told Live Science after the Atacama Desert produced a rare winter bloom.

Scientists used thousands of years of climate data to show that El Niño Southern Oscillations can be predicted more than two years in advance.