Equinox is Latin for equal nights ... summer solstice and the Tropic of Capricorn during the winter solstice. The Earth's ...

Due to the recent fall equinox, the Earth may be more vulnerable to the effects of geomagnetic storms due to a phenomenon ...

Everyone on Earth is seemingly on equal status – at least when it comes to the amount of light and dark that they get. On Sunday, we enter our second and final equinox of 2024. If you reside in ...

Before an equinox shadows move one way ... Here’s where to go to watch an alignment of Earth and the Sun at sunrise and/or sunset—and peer into ancient cultures that observed the night ...

The lesson covers topics such as why the Earth doesn't stand up right, why seasons are different depending on which hemisphere you live in, and a little Latin that explains spring and fall.

This could be the best month, of the best year for two decades, to see the Northern Lights, in part, thanks to openings in Earth's magnetic field. The aurora borealis, commonly called the Northern ...