New oceans are formed through a geological process known as seafloor spreading, which occurs at mid-ocean ridges where tectonic plates diverge. This process can take millions of years, so new oceans are not created frequently on a human timescale. Currently, the most notable example of a new ocean forming is the slowly widening East African Rift, which may eventually lead to the formation of a new ocean in millions of years. Overall, the creation of new oceans is a slow and infrequent process in the context of Earth's geological history.
Cathedral Oceans was created in 1983.
Oceans of the Mind was created in 2001.
Oceans of Sadness was created in 1995.
Dead Oceans was created in 2007.
Imagined Oceans was created in 1998.
Oceans Will Rise was created in 2007.
On the Oceans of Eternity was created in 1999.
Oceans of Fantasy was created in 1979-09.
Oceans Apart was created in 2004-11.
Grey Oceans was created on 2010-05-03.
Oceans of Kansas - book - was created in 2005.
Living Oceans Society was created in 1998.