For years, NASA has monitored a strange anomaly in Earth's magnetic field: a giant region of lower magnetic intensity in the ...

NASA detects first “magnetic switchback” near Earth: an energetic change in your space shield that reveals new solar risks.

Learn more about loggerhead turtles’ ability to feel the magnetic field throughout their migrations — an ability that they’ve ...

American scientists have discovered that hatchling loggerhead turtles feel the Earth’s magnetic field to tell them where they ...

A weak spot in Earth’s protective magnetic field is growing larger and exposing orbiting satellites and astronauts to more ...

Traditionally, scientists believed that the charge polarity of the magnetosphere at the equator and the poles was the same, ...

Geologists discovered ancient rocks in Greenland that preserve the oldest known traces of Earth’s early magnetic field.

Recent studies have revealed unsettling changes in Earth’s magnetic field that could threaten satellite operations and even lead to complete blackouts. This article explores the dynamics of the ...

Multiple lines of evidence suggest that pigeons sense magnetic fields by detecting electric currents in their inner ears.

More than a decade of satellite monitoring has mapped Earth’s magnetic field as it subtly altered between 2014 and 2025 — and what scientists have learned is remarkable. The South Atlantic Anomaly, a ...

Microscopic magnetic fossils found in North Atlantic seafloor sediments may represent components of an internal "GPS system" ...