Methane hydrates are ice-like structures found in ocean sediments and permafrost, where water molecules trap methane gas. These formations occur under high pressure and low temperature, making them stable in deep-sea environments and polar regions. Methane, a potent greenhouse gas, is released when hydrates are disturbed, raising concerns about climate change. Scientists study methane hydrates for their potential as an energy source, as they contain large amounts of methane. However, extracting methane from hydrates poses technical challenges and environmental risks. Research continues to understand their stability and the implications of their release on global warming and climate change.