Websites targeting keyword solstices

SkyMarvels HOME. SkyMarvels: Your Key to the Sky and the Universe! Your gateway to astronomy interactives, animations and videos galore! Streak through the universe in stunning 3-D! Trek to planets, moons, stars, galaxies! REAL astronomy for all ages! Startlingly realistic! SkyMarvels uses the incredible, free astronomy-simulation software CELESTIA to whisk you through space and time effortlessly! Awesome animations, scripts, add-ons, tools and more bring you astronomical experiences with no equal! Like Earth's Current Day-Night Map, Earth's 12-Month Heartbeat! Tonight's Sky Maps! And our exclusive downloadable astronomy posters (like our Time Zones poster and Earth's Tides poster) will make your voyages all the more rewarding. Lots of free stuff!

ancient skywatchers regulated their calendars and tracked days with celestial alignments, often sunrises and sunsets with targetted shadow and light features on equinoxes, solstices and cross quarters

Catalogue illustré de livres anciens et modernes en édition originale, TOUS immédiatement disponibles en ligne. Site facile et convivial. Service de recherche.

Moon chart lunar calendar posters, blue and silver screenprint, the original and best :) - established 1990 - designed and produced by Mick Soar