Scientists have seemingly settled long-standing arguments about whether the components of Earth originated from the inner or ...

National Geographic's Wonder Lessons will teach you how to navigate the stars, spot cloud types, recognize common trees, and ...

Coincident with the rise of the dinosaurs, a large landmass filled most of the Arctic circle, potentially contributing to ...

For geology wonks and amateur collectors of minerals and fossils, the state offers a jackpot of dazzling treasures that tell ...

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

How did looking back at the Earth for the first time change humanity’s perspective? The legendary thinker Stewart Brand tells ...

James Webb data reveal pristine gas irradiated by energetic light some 450 million years after the Big Bang — a sign it may ...

As the telescopes revolutionize our understanding of the cosmos and our place within it, the stunning images that many of us ...

The organic molecules discovered by NASA’s Curiosity rover could have been formed by life, but they could have also come from ...

These findings do not confirm past life but indicate Mars once had the right chemistry to support it. We're getting closer ...

Students at Escalante-Biggs Academy in Denver explored a Waste Management truck as part of Earth Day, learning recycling, ...

Producing dirty energy, while ignoring Biblical principles, has become a major health issue. Urban or rural, we all breathe ...