Rocks store information from long ago. For instance, their composition can reveal the environmental conditions during their ...

The Moon’s largest and oldest known crater, the South Pole–Aitken (SPA) basin, is revealing secrets that could transform our ...

Researchers have discovered chemical fingerprints of Earth's earliest incarnation, preserved in ancient mantle rocks. A ...

A weak zone in Earth’s magnetic field, known as the South Atlantic Anomaly, has expanded at an alarming rate over the past ...

Solving a lunar mystery? Scientist at the University of Arizona is the lead author on research proposing a new theory for the ...

More than a decade of satellite monitoring has mapped Earth’s magnetic field as it subtly altered between 2014 and 2025 — and ...

A notorious weak spot in Earth’s magnetic shield is growing larger and weaker. This is the conclusion of a new analysis of ...

Advanced seismic imaging techniques could improve earthquake early warning models and aid the development of next-generation ...

Could Artemis III astronauts collect some lunar samples that shed light on the moon's mysterious past? That's what a team of ...

Earthquakes often bring to mind images of destruction, of the Earth breaking open and altering landscapes. But after an ...

A subduction zone near Cascadia is unraveling piece by piece. The process offers a rare glimpse into how tectonic plates die ...