For the first time in the history of solar observation, NASA has made the Sun’s invisible magnetic behavior visible. Using ...
Astrophysicists are mapping a vast, hidden structure in space that appears to guide matter and radiation along a kind of ...
A magnetometer is a device that measures magnetism: the direction, strength, or relative change of a magnetic field at a ...
Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Using 11 years of magnetic field measurements from the ...