Since 2000, specialists at the National Museum of Natural History have produced the world’s foremost report on active ...

An international assessment report has been released to provide definitive statements on the atmospheric impacts from a huge ...

The Eyjafjallajokull volcano in Iceland is no longer threatening northern Europe's airspace and the negative impact on summer bookings is subsiding with it, according to the latest monthly report by ...

Poás Volcano shows signs of a slight decrease in its eruptive activity after three weeks of frequent eruptions and ash and gas emissions, according to the Volcanological and Seismological Observatory ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Lee said he and ...