Earth’s magnetic field has long been framed as a planetary force field, a protective bubble that keeps the worst of the Sun’s ...

It used to be thought that there were more volatiles than expected in lunar soil because they escaped Earth before it had a ...

The Sun’s magnetic field is invisible to our eyes, but it quietly shapes everything from the shimmering auroras over the ...

In mid-December of 2024, scientists officially updated the World Magnetic Model (WMM), which helps keep track of our planet’s magnetic north and its chaotic and relatively unpredictable movements.

Particles from Earth’s atmosphere may be preserved in the Moon's soil, offering a long-term record of Earth’s atmospheric history.

Mars is the next big frontier of human space exploration, but it’s hardly a hospitable world. While there have been many proposals for making the Red Planet a bit more cozy, NASA scientists have now ...

Earth's magnetic field protects the surface from solar wind and cosmic radiation. However, according to a new study about 42,000 years ago, this shield failed, leading to widespread environmental ...

University of Leicester engineers have unveiled a magnetic cloak device that hides or shields an object from external ...

NASA claimed the magnetic shield is weakening at 5% per decade, so what percentage is left as of today? originally appeared on Quora: the place to gain and share knowledge, empowering people to learn ...

DENVER — A group of undergrad students is developing a magnetic shield to defend interplanetary astronauts from the intense cosmic radiation between Earth and Mars. The students, from Drake University ...

This article describes magnet, concentrator and magnetic shield and lists a few suppliers recommended by Allegro’s customers. There are several materials that magnets are made of including NdFeB ...