Earth Day is one of the most popular and widespread non-religious holidays in the world, recognized in over 100 nations across continents. Although the event was primarily based in the United States, ...

Ah, Earth. We may not think about our planet on a day-to-day basis, but the world we live in is a pretty interesting place. The third rock from the Sun—and to this day, the only one with known ...

PENNSYLVANIA, USA — In the days, years, and decades ahead of the first Earth Day, Americans were consuming large amounts of gasoline and fossil fuels. Businesses were able to emit plumes of smoke into ...

You might know that Saturday, Apr. 22 is Earth Day, but where did it come from and why do we celebrate? Here are some interesting facts about this worldwide celebration that’s been going on for more ...

Various astronauts have already set foot on the moon. Neil Armstrong steps into history July 20, 1969 by leaving the first human footprint on the surface of the moon. The 30th anniversary of the ...

Earth Day is one of the most popular and widespread nonreligious holidays in the world. Although the event was primarily based in the United States, by 2009 the coordinators for Earth Day helped gain ...

Here are 7 lesser-known interesting facts about the moon only true selenophiles know! Read lunar secrets in this must-read ...

Today, April 22, 2022, is Earth Day, a time set aside to celebrate the Earth, learn about the environment, and promote conservation. The theme for this year’s event is “Invest in Our Planet.” You can ...