A camera affixed to the International Space Station recently spotted some curious symbols amid a barren desert landscape.

"Earth Day really is a symbol of the environmental movement," Sarah Davies, the director of communications and media at EarthDay.org, told USA TODAY. "You know, it started back in 1970 under ...

Earth Day is celebrating its 55th anniversary this year. The environmental event is marked by an estimated one billion people across more than 190 countries, according to the Earth Day ...

Earth Day is an annual event celebrated globally on April 22nd to promote environmental protection and awareness. The 2025 theme, "Our Power, Our Planet," focuses on promoting renewable energy and ...

The Sphere in Las Vegas gets some homegrown imagery for Earth Day. Eight local students – all winners of the Second Annual Sphere XO Student Design Challenge – will have their art creations ...

They need to be stopped before they do damage to life on Earth that cannot be undone. Advertisement “Experiments to dim sunlight to fight global warming will be given the green light by the ...

Tuesday is Earth Day, and there are multiple events planned to celebrate the holiday. Earth Day began after Sen. Gaylord Nelson of Wisconsin helped organize campus teach-ins and promote events to ...

Happy Earth Day! To mark the global holiday focused on a more sustainable future, many Americans have engaged in nationwide protests, as President Donald Trump pushes to roll back environmental ...

Earth Day has been celebrated across the country — and the globe — for more than 50 years now, and the annual celebration is once again around the corner. While it may seem strange to think ...

Trump's aim to bring fossil fuels back to the top likely won't be realized. The actions of President Donald Trump's administration will significantly decelerate the race to decarbonize economies ...