This Arduino library is a small embedded C99 implementation of the World Magnetic Model published by NOAA for calculating the magnetic field declination, or variation, at any point on the world's ...

While Apollo landed near the moon’s equator, Chandrayaan touched down at ... amount of sunlight that slope receives. At the moon’s poles, even small variations in topography can make for ...

What If When Earth’s Magnetic Poles Flip Again Posted: February 18, 2025 | Last updated: March 11, 2025 "An epic exploration of possibilities. What If is a Webby Award-winning science web series ...

Earth’s magnetic poles are constantly on the move, but they haven’t drifted far enough to actually flip in the modern age. Researchers know that Earth’s poles have flipped in the past ...

Geographic north, which is a straight line between wherever you are on the planet and the (geographic) North Pole, doesn’t actually point at the north magnetic pole at all. It’s a bit ...