Dr. Steven Sorenson plans to tap the geothermal energy of the Earth's interior by means of a thermonuclear device detonated deep within the Earth....

12,000 feet down, life is erupting. Alvin, a deep-sea mechanized probe, makes a voyage some 12,000 feet underwater to explore the Azores, a...

When an asteroid hits the Earth leading to underwater volcanic eruptions, the inhabitants of a small riverside town start to flee inland. Before she...