Learn how ash from volcanic eruptions can alter ice content in clouds, influencing how Earth handles radiation.

A massive boulder weighing nearly 1,300 tons has been identified in Tonga as one of the largest tsunami wave-transported ...

The recent news that North America and Hawaii are facing a ticking time bomb is disconcerting. Scientists are warning that ...

Researchers on fieldwork in Tempelfjorden in August 2020. Photo: Richard Hann / NTNU. On a frozen landscape in Svalbard, ...