The sunspot AR3835 erupted on Sunday (Sept. 22) during Earth's equinox when a glancing blow can cause a geomagnetic storm.
EDT on Sunday, September 22, 2024, the sun will cross the celestial equator, putting the magnetic fields of Earth and the ...
The fall equinox not only marks the first official day of fall, here in San Diego it is also the time to view "Salkhenge." ...
The event was the annual equinox sunrise ceremony at Cahokia Mounds National Historic site’s “Woodhenge,” a massive sundial ...
September 22nd is when the autumnal equinox begins and the night gains ground over the day as the position of the Sun and Moon change.
The "Chicagohenge" phenomenon aligns with the fall equinox, offering picturesque sunrise and sunset views between city ...
Parts of the world, including India, will experience equal hours of day and night on Sunday when the Sun crosses the equator, ...
As the sun sets, it lines up perfectly with Chicago's east-west streets and is framed by downtown skyscrapers. The possible ...
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