Earth Day began as a protest in 1970, but its meaning has evolved. Here’s how it changed - and what it represents today.

From its 1970 origins to a global movement, Earth Day 2026 highlights the power we all have to protect our planet.

Happy Earth Day! For the 55th year, the world is using the day to celebrate Mother Nature and the wonderful planet we live on. "Earth Day really is a symbol of the environmental movement," Sarah ...

Forbes contributors publish independent expert analyses and insights. Michele Herrmann reports on hotels, attractions and food/drink news. Dyngus Day is a Polish American holiday that falls on Easter ...