In some parts of Earth's interior, seismic waves travel at different speeds depending on the direction in which they are ...

Scientists at MIT and elsewhere have discovered extremely rare remnants of "proto Earth," which formed about 4.5 billion ...

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

Geophysicists have modeled how Earth’s magnetic field could form even when its core was fully liquid. By removing the effects ...

In a first, researchers have discovered fragments of Earth's precursor that contain distinctive chemical fingerprints in ...

In a groundbreaking discovery, scientists have unearthed the first direct evidence that fragments of ‘proto-Earth’—ancient ...

The gravitational interaction between the Earth and Moon has led to one hemisphere of the Moon being locked facing away from ...

China's Chang'e 6 mission returned the first-ever far-side lunar samples, revealing new insights into the moon's interior.

Scientists found unusual sulfur in moon samples from Apollo 17. The discovery reveals new clues about the Moon’s ancient ...

Two recent studies used seismic data from NASA's retired InSight mission to shed light on what lies beneath Mars’ surface and what it means for the planet’s history ...

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

And who can blame them when unlock my front door by waving my hand in front of the high-tech but remarkably inexpensive Wyze ...