Scientists have finally confirmed that Earth is wrapped in a subtle but global electric field, a planetary-scale energy ...

NASA scientists have discovered a third global energy field around Earth. Known as the ambipolar electric field, this force drives charged particles into space above the poles. Two major global energy ...

Earth has a global magnetic field that’s flinging tiny bits of our atmosphere out into space. Researcher’s from NASA’s Goddard Space Flight Center recently launched a rocket high into the sky over the ...

An introduction to Coulomb’s Law and electric fields explained in a clear and simple way. Learn how electric charges interact, how force depends on distance, and how electric fields describe these ...