magnetic field
- Tech
Earth’s magnetic field flipping linked to extinctions 42,000 years ago
By Karina Shah Earth’s magnetic field is most concentrated at the north and south poles Elen/Alamy The most recent reversal…
Read More » - Tech
Sun’s bumpy magnetic fields might explain why its atmosphere is so hot
By Leah Crane A time-lapse model showing the location of the sun’s magnetic fields NASA Goddard A small sounding rocket…
Read More »