Every breath we take in contains 21% oxygen, the gas that makes life on Earth possible. Oxygen, in its combined oxide state, ...

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.

The strength of Earth’s magnetic field seems to rise and fall hand-in-hand with the abundance of oxygen in its atmosphere, a ...

the researchers have shown with a high degree of certainty that this magnetic field was recorded in zircon crystals that were formed immediately after the formation of the Earth. The crystals were ...

The European Space Agency’s Swarm satellites have been studying the Earth’s magnetic field (Picture: ESA) The Earth’s magnetic field is weakening, scientists have discovered. Researchers ...

When you purchase through links on our site ... You may like 150,000-year history of Earth's magnetic field reveals clues about the climate when early humans were spreading out of Africa The ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Earth's magnetic field may not be heading toward a dramatic flip anytime soon, according to ...

Ancient dynamo Earth's magnetic field is 800 million years older than previously thought, new research suggests. A new analysis of Western Australian zircon minerals has found the engine that ...

Earth's magnetic field is fading. Today it is about 10 percent weaker than it was when German mathematician Carl Friedrich Gauss started keeping tabs on it in 1845, scientists say. If the trend ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Earth's magnetic field — also known as the geomagnetic field — is generated in our ...

A growing dent in Earth’s magnetic field over South America and the southern Atlantic Ocean could pose a risk to spacecraft and satellites. This evolving weak spot in the magnetic field ...