To address the problem of gyroscope being affected by external magnetic field fluctuations, especially for nuclear magnetic resonance gyroscope (NMRG), a system-level calibration method considering ...

Earth’s magnetic field strength and atmospheric oxygen levels have oscillated in tandem for around 540 million years, according to a NASA-led study, pointing to a deep-Earth process that could knit ...

NASA scientists revealed the mechanism 540 million years old, associated with a shift in the Earth's magnetic field, which ...

"We know that daytime migratory insects use the sun, so testing the starry sky seemed an obvious thing to try." ...

Nature; Source: “Strong Link between Earth’s Oxygen Level and Geomagnetic Dipole Revealed since the Last 540 Million Years,” by Weija Kuang et al., in Science Advances, Vol. 11, No. 24; June ...

The strength of Earth’s magnetic field seems to rise and fall hand-in-hand with the abundance of oxygen in its atmosphere, a study of geological records spanning the last half billion years has ...

A joint venture between NASA Goddard Space Flight Center and the University of Leeds discovered that the Earth's magnetic field strength and atmospheric oxygen levels over the past 540 million ...

Earth's magnetic field and oxygen levels have increased more or less in parallel over the past 540 million years, suggesting the two factors are linked in some way, researchers say.

NASA's PUNCH mission has unveiled its first images of colossal solar eruptions known as coronal mass ejections (CMEs) — ...

A Catastrophic Reversal The Laschamps excursion, one of Earth’s most significant geomagnetic events, took place around 41,000 years ago, leaving behind an indelible mark on the planet’s magnetic field ...