The globe extends its streak of its hottest years on record, now at 11 successive years, with 2025 ranking as the ...

What makes a place exotic? Think landscapes you can barely imagine, wildlife found nowhere else, and cultures so distinct ...

At half the size of Earth and one-tenth its mass, Mars is a featherweight as far as planets go. Yet new research reveals the ...

"Without Mars, Earth's orbit would be missing major climate cycles. What would humans and other animals even look like if ...

Our planet has experienced dramatic climate shifts throughout its history, oscillating between freezing "icehouse" periods ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

With a synchronized tap from run-of-the-mill hammers on metal plates resting on the ground, researchers kneeling in nine ...

Earth's magnetic field was struck by a "severe" solar storm Monday (Jan. 19), triggering vibrant auroras in the U.S. and ...

Using images from cameras on Mars orbiters, an international research team has discovered structures on Mars that are very ...

Aurora alert! The colossal solar storm could impact and trigger impressive northern lights.

When my colleagues and I send them out to explore our solar system, it's important for us to understand the 3D map of our ...