The first Earth Day is largely credited as one of the key moments that launched the modern environmental movement.

A NASA rover taking rock samples on Mars has uncovered a plentiful mineral that was invisible to orbiters studying the Red ...

This Earth Day, take a closer look at the breakthroughs shaping the future of our planet and test how you really know about ...

If you have the means, switching to solar energy or a heat pump is also “a huge gift to the planet, and, over time, a huge ...

Want to keep the planet healthy? Check out the Earth Day theme for 2025 and these facts about the history of Earth Day.

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

NASA's Curiosity rover has found iron-rich carbonates on Mars, offering new clues about the planet's ancient climate and ...

Since its touchdown in Jezero Crater in February 2021, NASA’s Perseverance rover has steadily explored Martian rocks. From ...

Researchers found LUCA, our earliest common ancestor, lived 4.2 billion years ago. It had a complex biology, affecting its ...

Under the banner of, “Our Power. Our Planet”, EARTHDAY.ORG, the global organizer of Earth Day, is calling on people to join ...

Earth's rocky layers are mysteriously low in nitrogen compared with carbon and argon. A scientific team explored our planet's molten youth using advanced quantum mechanical simulations, revealing ...