During a brief but dramatic chapter in Earth's history about 41,000 years ago, the planet’s magnetic field nearly collapsed.

When an electric current passes through a metal ... the Earth's surface. These spiraling eddies allow separate magnetic fields to align (more or less) and combine forces. Without the effects ...

When an electric current passes through some materials, it generates a voltage perpendicular to the direction in which the ...

What if Earth’s magnetic field disappeared tomorrow? Explore the catastrophic effects on life ... Zelenskyy confirms 10 Things Cats Do That Show They’re Grateful for You NASA astronaut ...

During the Age of Exploration, explorers relied on compasses to navigate the oceans and conquer the wilds, but they were ...

Would a dramatic change in the Earth's magnetic field affect creatures that rely on it ... and others since then have shown that many living things avail themselves of the magnetic field.

it may be possible to exploit the effect to generate power using conductors with carefully shaped geometries. Now Chyba and co have shown that such a conductor can extract electrical energy directly ...

Geophysicist Daniel Lathrop wants, among other things, to use it to predict when the Earth’s magnetic field will next reverse. Over the course of our planet’s history, the field has flipped ...

Neutron star mergers are collisions between neutron stars, the collapsed cores of what were once massive supergiant stars.

The findings of the Kenyan study were presented in the paper Investigation into the effects of the earth’s magnetic field on the conversion efficiency of solar cells, published in Renewable ...

Magnetic field lines stretched outward, and more solar radiation reached the ground. This increase in radiation likely had major effects on Earth’s atmosphere, possibly altering its chemistry ...