Earth Matters

Earth is an amazing planet, and the one that matters most to us. Let’s have a conversation about it.

Some Insight on the Color of the Ocean

September Puzzler

Notes from the Field

NASA scientists are in the field and write home to tell about it.

18 Days on the Ice

Climate Q&A

Myths, misunderstandings, and frequently asked questions about climate.

Elegant Figures

On data visualization and information design on the Earth Observatory.