New evidence of changes to the Gulf Stream during the last ice age could indicate additional sensitivity to future climatic changes, finds a new study led by UCL researchers. The research, published ...

The Gulf Stream is a vital ocean current that moves warm water from the tropics to the North Atlantic. Scientists have long studied its stability, knowing its collapse would have severe global ...

India's heatwave criteria do not consider humidity, leading to an underestimation of heat danger. Deadly wet-bulb temperatures, where perspiration does not evaporate, are occurring more frequently.