This online magazine offers news articles on topics including: the search for extrasolar planets that resemble Earth; mapping the dark matter of the cosmos; black holes; current space missions; the relation between the...

Earth's Magnetic Personality is the fourth and final teacher's guide in a sequence of four guides designed to understand magnetometer data and the THEMIS mission science while meeting the needs of high school teachers...

This Web site contains a collection of information about the magnetic space environment around Earth, developed by a retired space physicist. It includes a Spanish version (MIntro.html) and one in French (incomplete),...

This activity demonstrates what a dipole magnetic field looks like in 3D. It was developed because the commonly used classroom demo (iron filings on a sheet of paper on top of a bar magnet) leads to student misconception...

This lesson allows students to explore magnets and the region of influence around a magnet called a magnetic field. They will learn that magnets exert a force on a magnetically sensitive object without coming into direct...