Geothermal energy, a clean and renewable source of energy from the ground, could reduce Singapore’s reliance on fossil fuels.

Poás Volcano remains closed despite lower alert level, as Costa Rica officials prepare for a safe reopening with inspections ...

Essentially, gas pistoning is a shallow, degassing-driven rise and fall of a lava surface. Often these pistons occur in ...

Japan’s Shinmoedake volcanic eruption sends a towering ash plume. Learn how residents are affected, alert levels, eruption ...

With a competent guide, active volcano treks are both safe and worth the climb. Here are some of the biggest active volcanoes ...

The catastrophic event, which occurred 252 million years ago, wiped out nearly 90 per cent of all life on Earth, both on land and in the oceans.