Magnetic braking looks like magic 🤯​ ...

Beneath the bogs of New Zealand’s Northland is a massive Ngāwhā kauri, living from 41,000 to 42,500 years ago, which gives an isolated, unbroken record of a period when Earth’s magnetic field declined ...

A photography expert told National Geographic it’s best to use a wide-angle lens, an aperture or F-stop of four or lower and a tripod to stabilize the image. With a smartphone, NOAA recommends ...

The peak of Solar Cycle 25 is coming and it could mean an uptick in geomagnetic storms. Could Tennessee see the aurora ...