The land around a strange volcano in Tanzania is bulging, suggesting magma may be accumulating in a shallow reservoir beneath the surface. The movement could be a precursor to an eruption, researchers ...
The trek to Ol Doinyo Lengai is not for the faint-hearted, as it features steep slopes and volcanic ash. Hikers should ...
A long-dormant volcano has swollen 3.5 inches in 10 months, scientists say—amid concern that it could erupt for the first ...