That is, unless you’ve got one of these nifty magnetic field visualizers developed ... time and produce an approximation of what the field lines would look like on its electronic paper display.

The Analyzer for Cusp Electrons (ACE) is designed to measure electron activity in the region of the northern magnetospheric ...

A team of astronomers has identified a new polar cataclysmic variable, a rare type of binary star system featuring a highly ...

Scientists have confirmed a 19-year-old theory on solar flare formation by observing “slip-running” reconnections in the ...

Using the ROentgen SATellite (ROSAT), astronomers have discovered a new cataclysmic variable system of the polar subtype. The ...

Instead, magnetic north is the changing location where the planet’s magnetic field lines converge. This field is generated by the churning of the planet’s outer core, a layer of molten iron ...

Across drought-prone California, high-voltage power lines that haven’t been needed in years hang unused from steel towers — a fire risk hiding in plain sight.Most Read from BloombergTrump to Halt NY ...

"EZIE is the first mission dedicated exclusively to studying the electrojets," Larry Kepko, an EZIE mission scientist at NASA ...