Tuesday, July 22, is expected to be the second of three days in 2025 where more than a millisecond could be shaved off the ...

But since 2020, the Earth has repeatedly broken its own record, with the shortest day on record July 5, 2024, when the Earth ...

Earth is spinning faster this summer, making the days marginally shorter and attracting the attention of scientists and ...

July 22 will be the second-shortest day of the year, as Earth completes a full rotation in less time than usual.

Earth Day highlights the actions we can take to address environmental problems. Earth Day is a global event held every year on April 22, dedicated to celebrating Earth's natural beauty and raising ...

As Earth spins faster than it has in decades, atomic clocks are catching the difference, and shorter days are on the horizon.

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 ...

Scientists break down the reasons why days are getting shorter—and the mystery they're still trying to solve about Earth's ...

The very first Earth Day was celebrated in the United States on April 22, 1970. In 1990, Earth Day became a global event, mobilizing 200 million people to encourage environmental protection and ...

Press support from around the country helped establish the first Earth Day on April 22, 1970. So remember, it's thyme, er time, for Earth Day every year on April 22. When was the first Earth Day?

This year's Earth Day falls on Sunday, April 22. People around the world will come together this weekend to celebrate the planet and to take action to protect it. Here's everything you need to ...

Earth Day, which falls on April 22 every year, is the most widely observed secular holiday around the globe. It's not recognized as a federal holiday in the United States, but Americans across the ...