The conversation between human and AI assistant.
How are oceans formed?
Can oceans ever disappear?
While it's unlikely that the oceans will completely disappear, there are some scenarios where sea levels could drop significantly. For example, if there were a major ice age like the one that occurred during the last glacial period, large amounts of water could be trapped in glaciers and ice caps, causing sea levels to fall. Additionally, major tectonic shifts or volcanic activity could alter the shape of the Earth's landmasses and cause sea levels to change. However, these changes would occur over long periods of time and would not happen overnight.