| Atomic Clock Time Displayed in a variety of useful formats. Site is a front-end to U.S. government atomic clocks. http://www.atomictime.net/ |
| End Daylight Savings Time Offers information about the history of the creation of DST and a petition to stop the practice. http://www.standardtime.com/ |
| Greenwich Mean Time (GMT) Home of world time since 1884. http://www.greenwichmeantime.com/ |
| New Earth Time An Internet time zone which divides every day into 360 degrees of time. http://www.newearthtime.net/ |
| OmniTime Standard global time zone for business that does not favor one country or location. http://www.omnitime.com/ |
| The Long Now Foundation The Long Now Foundation was established in 1996 to develop the Millennium Clock & Library Projects. http://www.longnow.org/ |
| Time Cube Earth has 4 simultaneous days within only 1 rotation. http://www.timecube.com/ |