Angular momentum is a fundamental quantity in physics that describes the rotational motion of objects. In quantum physics, it ...

Scientists convert Earth's magnetic field collapse from 41,000 years ago into chilling audio, revealing ancient cosmic ...

Earth's magnetic field became weaker during this period, falling to at least 5% of its present strength. This made it possible for more cosmic rays to enter the Earth’s atmosphere, according to ...

A stunning breakthrough in solar physics reveals ultra-fine magnetic structures on the Sun's surface, thanks to the NSF's ...

The process is much like how Earth's magnetic field forms in its spinning, liquid iron core. And, although our galaxy’s magnetic field is incredibly weak, it still plays a powerful role in ...

This is because the magnetic fields tended to be stronger in the early universe than in the modern universe. Also, the magnetic fields did not get weaker the farther the filaments were from galaxies.

A preserved tree fossil gives an unprecedented view into a moment 42,000 years ago when the Earth’s magnetic field went haywire, triggering environmental chaos, influencing everything from an ...

The team will continue to research the magnetic fields, namely capturing the third dimension of the magnetic field. Getting a 3D view is particularly important for understanding how the corona is ...

Loggerhead turtles “dance” when exposed to food-associated magnetic fields, and their magnetic map may help them return to specific areas after long migrations.