Cosmos and Chronos (C&C) is a non-profit U.S. tax-exempt organization, formed in 1975 by C. J. Ransom at the request of Dr. Immanuel Velikovsky. It has provided research funding to individuals and organizations.
C&C published the journal Kronos, and a series of books such as Velikovsky and Establishment Science, 1977, Predicting the Past, Roger Williams Wescott, 2000, Sun, Moon & Sothis: Calendars & Calendar Reforms in Ancient Egypt, by Lynn E. Rose, 1999, and Let There Be Darkness: The Reign of the Swastika, Lewis M. Greenberg, 1997.
C.J. Ransom was the Executive Director of Cosmos and Chronos until 2007. Professor Lewis M. Greenberg is currently the Executive Director.