Be careful, this is not correct and is a common misconception. You cannot turn mass into energy or energy into mass. This would violate not one, but two fundame

Be careful, this is not correct and is a common misconception. You cannot turn mass into energy or energy into mass. This would violate not one, but two fundamental laws of physics - conservation of energy and conservation of mass. A more appropriate way to think about this is simply that all energy has mass, and all mass has energy, and these amounts are related through the famous E=mc2. https://en.wikipedia.org/wiki/Mass%E2%80%93energy_equivalence https://en.wikipedia.org/wiki/Mass%E2%80%93energy_equivalenc...