Spring Equinox Northern Hemisphere

The Spring (Vernal) Equinox is one of two days in the calendar year when day and night hours are almost equal to one another; it is also the first day of […]

Autumnal Equinox Southern Hemisphere

The Autumnal Equinox is one of two days in the calendar year when day and night hours are almost equal to one another; it is also the first day of […]

National Day of Reason

The National Day of Reason is a day when all Americans can come together to celebrate rational thinking. Anybody can take part in this inclusive day, regardless of their worldview.

World Environment Day

World Environment Day is designed to stimulate worldwide awareness of ecological issues. It is also focused on generating political action for environmental conservation.

Winter Solstice Southern Hemisphere

The Winter Solstice has been celebrated in some way or another for thousands of years. In the Northern Hemisphere, the winter solstice is often connected with various religious holy days.

Summer Solstice Northern Hemisphere

The Summer Solstice has been celebrated in some way or another for thousands of years. During the month of June various religions celebrate seasonal holy days that are in some […]

Alpha & Omega Festival

Alpha & Omega is a celebration of the beginning and the end; the new and the old. We come together to recognize and to celebrate the new things, events, happenings, […]

Robert Green Ingersoll Day

The Ingersoll Day is to celebrate the life and works of one of the most popular freethinkers in US history. Heard by more Americans than any human being before the […]

Banned Book Week

The Banned Book Week is celebrating the freedom to read. It was started by the American Library Association in 1981 in response to a growing number of attempts to ban […]

Autumnal Equinox Northern Hemisphere

The Autumnal Equinox is one of the two days in the calendar year when day and night hours are almost equal to one another; it is also the first day […]

Spring Equinox Southern Hemisphere

The Spring (Vernal) Equinox is one of the days in the calendar year when day and night hours are almost equal to one another; it is also the first of […]

Freethought Month

Declaring October the Month of Freethought was inspired by the work done in Texas to commemorate the many German Freethinkers that emigrated to this Area, and several others across the US, […]