Strange things happen in Earth's atmosphere at high latitudes. Around local noon, when the Sun is at its highest point, a funnel-shaped gap in our planet's magnetic field passes overhead. Earth's magnetic field shields us from the solar wind, the stream of charged particles spewing off the Sun. The gap in that field, called the polar cusp, allows the solar wind a direct line of access to Earth's
Monday, December 6, 2021
NASA rocket to study mysterious area above the North Pole
Greenbelt MD (SPX) Dec 01, 2021
Strange things happen in Earth's atmosphere at high latitudes. Around local noon, when the Sun is at its highest point, a funnel-shaped gap in our planet's magnetic field passes overhead. Earth's magnetic field shields us from the solar wind, the stream of charged particles spewing off the Sun. The gap in that field, called the polar cusp, allows the solar wind a direct line of access to Earth's
Strange things happen in Earth's atmosphere at high latitudes. Around local noon, when the Sun is at its highest point, a funnel-shaped gap in our planet's magnetic field passes overhead. Earth's magnetic field shields us from the solar wind, the stream of charged particles spewing off the Sun. The gap in that field, called the polar cusp, allows the solar wind a direct line of access to Earth's
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