The 1980 eruption of Mt. St. Helens — which began with a series of small earthquakes in mid-March and peaked with a cataclysmic flank collapse, avalanche, and explosion on May 18 — was not the largest ...

OBJECTIVE: The aim of the present study was to compare the beginning of eruption of the first deciduous tooth in preterm infants (<38 weeks) with full-term infants (38 and 42 weeks) of normal birth ...

For the last year, Alaska's Mount Spurr has been showing signs of a potential eruption on the horizon. If an eruption happens, it would likely occur at Crater Peak, shown in the background of this ...

A woman threw a funeral for a 10cm cancerous tumour she had removed from her ovary - dubbing it her 'evil twin' after it was found to contain teeth and hair. Sally Martin, 27, had suffered from what ...

The latest Mount Etna eruption triggered an avalanche of volcanic material and sent ash miles into the air. Spectacular photos and videos capture the eruption of Europe's largest active volcano.

Many people believe saber-tooth cats vanished millions of years ago, but what if a close relative still prowls the forests today? The clouded leopard is often called a “modern saber-tooth cat” due to ...

Maternal smoking during pregnancy is associated with dental anomalies in children, including enamel defects and hypodontia, ...

Sickle cell anemia, a genetic disease caused by a mutation in the beta-globin gene, can present oral manifestations such as delayed tooth eruption and hypomineralized enamel and dentin. The aim of the ...