Volcanic ash can cause serious respiratory issues for both those with preexisting conditions and healthy individuals, but ...

Volcanoes can look like ... out for things like lava flow. Lava is very hot molten or liquid rock, which reaches over 1,000 degrees. So I’ll need to stay at a safe distance! Volcanic ash.

A 30,000-year-old vulture fossil was found in volcanic rock. Scientists discovered microscopic feather details preserved in ...

A new study by Dr. Margherita Mussi, published in Quaternary International, highlights how naturally occurring basalt spheres ...

An analysis of a 30,000-year-old fossil vulture from Central Italy has revealed for the first time that volcanic rock can ...

“We never expected to find delicate tissues such as feathers preserved in a volcanic rock.” Using electron ... These feathers are nothing like what we usually see in other fossils.” ...

during the natural alteration of volcanic glass and ash, giving the rock a "mudrock-like" aspect." The alteration of the ash due to passage of water induced the precipitation of zeolites ...