Subscribe now

Climate change is turning snow to rain and raising risk of floods

28 June 2023

Warmer temperatures increase the amount of precipitation that falls as rain instead of snow, leading to more extreme rainfall in snowy places


An emaciated cow stands at the bottom of the water pan that has been dried up for 4 months in Iresteno, a bordering town with Ethiopia, on September 1, 2022. - The devastating Horn of Africa drought is set to get even worse with a fifth consecutive failed rainy season, the UN's weather agency forecasted, fearing an unprecedented humanitarian catastrophe. Ethiopia, Kenya and Somalia are already going through their worst drought for 40 years and another poor rainy season is now highly likely, the World Meteorological Organization (WMO) warned. (Photo by Yasuyoshi CHIBA / AFP) (Photo by YASUYOSHI CHIBA/AFP via Getty Images)

Horn of Africa drought is set to become the region’s worst on record

2 March 2023

A sixth failed rainy season would deepen the long-term drought in parts of Ethiopia, Kenya and Somalia that has contributed to a devastating food crisis


An aerial view of the derailment in Ohio on 8 February

Ohio train derailment: What we know about the toxic chemical spill

14 February 2023

A train derailed and caught fire in eastern Ohio, releasing hazardous chemicals into the air, soil and water – and raising concerns about health effects for residents


Residents work to extinguish a wildfire in Chile

Wildfires burning in Chile are among the deadliest in country's record

7 February 2023

Fires in central and southern Chile, exacerbated by extreme temperatures and megadrought, have led to at least 26 deaths and burned more than 2700 square kilometres


Untitled (Human Mask), 2014

The wildfires and melting ice that science warned us about are here

15 January 2020

News reports of long-predicted disasters are starting to sound familiar. Scientists, too, must carry on repeating calls for rapid cuts to carbon emissions


Guatemala volcano kills 75 as ash buries entire villages

Guatemala volcano kills 75 as ash buries entire villages

4 June 2018

The Fuego volcano in Guatemala has exploded and spewed out molten rock and ash, killing at least 75 people in the country's most violent eruption for over a century


Asteroid that killed the dinosaurs caused massive global warming

Asteroid that killed the dinosaurs caused massive global warming

24 May 2018

The asteroid that struck Earth 66 million years ago caused dramatic climate change, which could mean we are underestimating how much the planet will warm in the coming centuries


Hawaii’s erupting volcano may blast out ‘10-tonne cannonballs’

Hawaii’s erupting volcano may blast out ‘10-tonne cannonballs’

15 May 2018

As Kilauea continues erupting, lava is mixing with water, creating steam that could trigger massive explosions and throw large rocks up to a kilometre away


A woman and baby in the aftermath of a hurricane

Thousands likely to be killed by Hurricane Irma’s deadly legacy

18 September 2017

Toxic chemicals released by floodwaters, stress, infection and dangerous working conditions will all contribute to hurricane death toll years after winds die


Wiping out a population of animals might help the species

Wiping out a population of animals might help the species

22 August 2017

Mass deaths might not be all bad, because local die-offs could help to ensure the survival of the species as a whole


Sign up to our weekly newsletter

Receive a weekly dose of discovery in your inbox. We'll also keep you up to date with New Scientist events and special offers.

Sign up
Piano Exit Overlay Banner Mobile Piano Exit Overlay Banner Desktop