June 6 marks the anniversary of D-Day. We explain what happened on that historic day and what D-Day stands for.

Learn all about the July 1st Canadian celebration of Canada Day!

What Is Arbor Day? Arbor Day is a national holiday that recognizes the importance of trees. The most common way people celebrate Arbor Day is to get together in groups to plant trees. The next National Arbor Day is Friday, April 24, 2026. However many states observe Arbor Day on different days, based on the

Earth Day has been celebrated around the world since 1970 by people from all walks of life who are concerned about preserving the environment. Check out these great ideas!

What are Ember Days and what are the dates this year?

When is Labor Day 2026? Labor Day 2026 is on Monday, September 7, 2026 (always celebrated on a Monday). Therefore Labor Day weekend—a popular time for celebrating the last hurrah of summer—begins on Saturday, September 5, 2026. What is Labor Day? In a country where we celebrate and honor many cultural and religious holidays, Labor

Memorial Day is more than just a great excuse for a cookout and a day off from work. We explain the history, facts and why there's a special flower associated with the holiday.

Learn all about Saint Patrick, why shamrocks are associated with this holiday, and other fun ways to celebrate!

“Manhattanhenge” (Manhattan henge), popularized by renowned astrophysicist Neil deGrasse Tyson of the American Museum of Natural History, refers to times when the Sun aligns with the streets in New York City (east-west) and becomes framed by skyscrapers as it sets. The term is a nod to Stonehenge, a prehistoric observatory in Wiltshire, England, which aligns with

Wondering when we're at the halfway point of winter, on our way to spring? Many think it's Groundhog Day. We explain.