Earth’s magnetic north pole is on the move—and in surprising ways. With the release of the World Magnetic Model 2025, ...

From these indirect observations, scientists have calculated that the scorchingly hot inner core, with temperatures ...

This week, uncover some of the oldest ice on Earth, follow a dinosaur highway, learn how Pluto sealed the capture of its moon ...

In a groundbreaking achievement, scientists have extracted the oldest continuous ice core ever drilled, reaching back 1.2 ...

A new analysis of marsquakes measured by NASA’s InSight lander indicates Mars has a solid inner core – but other researchers ...

A colossal ice core sample drilled in Antarctica may contain the oldest, unbroken timeline of Earth's climate, stretching ...

Analyzing gas trapped within different layers of the ice can tell us about Earth’s climate in the past — and give us clues to ...

Unexpected mantle structures hint at ancient or unknown materials, challenging current tectonic theories and prompting deeper ...

Scientists discovered plate anomalies in Earth's mantle using seismic wave analysis. These mysterious structures challenge ...

By drilling 1.7 miles beneath the icy surface, the team has pulled a 1.2 million-year-old ice core from Antarctic bedrock.