Today we celebrate: National DNA Day, National Zucchini Bread Day, National Telephone Day, World Penguin Day.
Celebrate the discovery of the double helix structure and the Human Genome Project.
Read History & Fact →Bake and share the moist sweet quick bread made with shredded zucchini.
Read History & Fact →Recognize the revolutionary invention that transformed global communication.
Read History & Fact →Celebrate these flightless Antarctic birds and raise awareness for their conservation.
Read History & Fact →Discover daily trivia, custom reminders, and interactive seeker status on National Day Quest.