How does a magnetic compass work? Well, it’s all down to basic physics and human ingenuity. The key component of a standard baseplate compass is its magnetized needle, which is allowed to spin freely ...

Our planet’s northern magnetic pole is not only racing toward Siberia at about 34 miles per year, it has been to Antarctica several times in the last million years—and it’s due to flip again. This isn ...

This image of Jupiter was taken on February 12, 2019, as Juno performed its 18th close flyby of the planet. NASA / JPL-Caltech / SwRI / MSSS / Kevin M. Gill. The Juno mission to Jupiter isn’t only ...

A Bombardier Global 7000 business jet lands on runway 1L-19R at Wichita Eisenhower National Airport in November 2016. Earth’s shifting magnetic poles are prompting FAA and airport officials to ...

The magnetic north pole is currently hovering over the North Sea and moving toward Siberia. This means two Florida airports are renumbering their runways. Odd as this connection may appear on the ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Jupiter's magnetic field has changed since the 1970s, and physicists have proved it. That's not ...

SINCE the year 1701, when Halley published his famous chart showing curves of equal magnetic variation for the Atlantic and Indian Oceans, the construction of similar charts, amended and enlarged as ...

Caltech Postdoc Kimberly Moore will discuss why Magnetic fields can provide important constraints on a planet’s interior structure and dynamics. Dr. Kimberly Moore, Postdoctoral Scholar Research ...