Thursday's Vernal Equinox ushers in Spring across Canada for 2025
The exact timing of the equinoxes changes from year to year, but in 2025, the northern hemisphere's Vernal (Spring) Equinox ...
IFLScience10h
Russell-McPherron Effect: Why "Cracks" In Earth's Magnetic Field Mean We Get Peak Auroras At Equinox
Most of the time, the Earth and Sun’s magnetic fields are misaligned, leaving our planet’s field less open to the aurora-causing effects of the solar wind. However, towards the equinox, the two fields ...
The Daily Galaxy on MSN5h
Catch the Spring Stars and Aurora Borealis This Week as the Equinox Effect Begins
As the vernal equinox approaches on March 20, 2025, the night sky comes alive with a dazzling mix of celestial events, ...
Earth.com1h
Electron activity in auroras will help us understand space weather
The Analyzer for Cusp Electrons (ACE) is designed to measure electron activity in the region of the northern magnetospheric ...