This means that it would still take a little over four whole years of traveling at lightspeed to reach the red dwarf—not that ...

Earth Day is coming up on April 22. But what is Earth Day, and how and when did it start? “Earth Day marks the anniversary of the birth of the modern environmental movement in 1970,” according to the ...

The Mechanics of Earth's Spin Earth rotates once in about 24 hours with respect to the Sun, but once every 23 hours, 56 ...

Spring has sprung and it's time to get outdoors and celebrate nature. And what better time to keep our planet happy and healthy than on Earth Day? See when we celebrate the holiday this year, what ...

Millions of people around the world will pause on Tuesday, at least for a moment, to mark Earth Day. It's an annual event founded by people who hoped to stir activism to clean up and preserve a planet ...

Earth Day is April 22 and there are several ways people can celebrate in Albuquerque.The One Albuquerque Cleanup Day is scheduled for Saturday, April 12. Cleanup day encourages everyone to clean ...

2025 marks the 55th anniversary of the first celebrated Earth Day, and there are several things you can do to celebrate! The first Earth Day was celebrated in 1970, when Wisconsin senator Gaylord ...

CHESTERFIELD COUNTY, Va. — Spring weather provided the perfect backdrop for Chesterfield residents to celebrate Earth Day early outdoors on Saturday. The third annual Chesterfield Earth Day Festival ...

The Trump administration is rolling back landmark environmental legislation that dates back to the Nixon era, including key protections for clean air and water. In addition to Earth Day, the 1970s saw ...

Eleanor Mauritzen, right, adds to a collage at the April 19 Earth Day Expo. Isaly Benedetti-Masse, 4, prepares to launch an air rocket at the 2025 Earth Day Expo. (Hailey Smalley/ Daily Inter Lake) A ...