Revel in tonight's sky! Get current views of the planets, the Moon, the Sun and more!
Then "GO VISIT THEM!" Explore the universe in stunningly realistic 3-D!
New to astronomy? With the links directly above you'll be viewing the sky and trekking through the Universe in no time! LOADS OF VIDEOS!
And to help you observe the marvels of the sky, check out our Earth Weather page.
ABSOLUTELY FREE 3-D ASTRO-SIM SOFTWARE
CELESTIA is 3-D astronomy-simulation software that is permitted to be downloaded and used by ANYONE AND EVERYONE ABSOLUTELY FREE! Downloaded millions of times, and in use literally around the world, it is what was used to create many of the animations and links throughout this website that whisk you through time and space with a single click of your mouse!
Learn more about CELESTIA and its marvels on our Intro page, where you, your family and friends, (everyone!) may download this spectacular software TOTALLY FREE OF CHARGE! If you're raring to go, check out Quick Start.
1.6.x & 1.4.1 LINKS
Throughout this website you will find pairs of links labeled "1.6.x" and "1.4.1". Click here for a brief explanation on our Help page.
The Visible Electro-Magnetic
Spectrum (hover over a color)
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Note that outdated browsers like IE6 cannot access some of this site's features. If you are using an older browser, upgrading is recommended.
Users of SAFARI versions older than 5.0.5, click here for important information about navigating our site.
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BIG CHANGES FOR 2013!
"celestia4all.com" Is Becoming . . .
We will continue to support Celestia-users worldwide, but we are also broadening our scope to bring you more sky-tools, news, images, videos, tips and more!
We'll also continue to offer stunning new astronomy posters, like our brand new "MOON Calendar 2013"!
Keep an eye out for the many new and exciting features coming to this site!
To view the above video in a larger size and with a brief description, click here.
Have you downloaded the free CELESTIA software yet? If not, you're missing out on "half of the fun!" Why? Check out why SkyMarvels™ has 1.6.x & 1.4.1 links.
If you're raring to begin your incredible voyages through the universe, check out CELESTIA Quick Start. It's easy! And it's absolutely free!
Customers around the globe are enjoying our beautiful "downloadable" astronomy posters, exclusively from "SkyMarvels™"! Our Anatomy of the Milky Way poster, our Our Corner of the Cosmos poster, our Time Zones poster and our Earth's Tides poster are all welcome additions to any collection, classroom, library, office or child's room! Buy them today!
To view this video in a larger size, click here.
Note: the video above (as well as others elsewhere on this site) are of low resolution compared to what you can produce with version 1.6.x of CELESTIA. With this incredible free software, you can make videos with resolutions as high as 1920x1080 pixels, and they look SPECTACULAR!
Looking for more cool videos? We have many more on our Gallery page.
FEATURING . . .
LOOK FOR HIDDEN TREASURES!
Like the universe itself, SkyMarvels™ contains many hidden treasures! It is a site of constant discovery! So don't be surprised if running your mouse cursor over a planet or moon or other image suddenly reveals additional info about what you are viewing, or perhaps a hidden link. Will you discover all of these hidden treasures?
Here are a few hints. First, slowly run your cursor over "The Visible Electromagnetic Spectrum" near the top left of this page and you will see the approximate theoretical wavelengths of various colors of light. Also, try clicking on the small rotating Earth at the upper right, just below the main menu. An information page about the Earth will appear, and hovering over that page's Earth will show its interior structure! (While you're there, try clicking on the Moon and, when the larger Moon appears, hover over it!)
SkyMarvels™ is full of such treasures for you to enjoy!
Interested in political cartoons and humor?
Check out The HIPPLOMATS™.
SkyMarvels: Your Key to the Sky and the Universe! SkyMarvels, Sky Marvels, SkyMarvels.com, Day-Night Earth Map, Daylight Map, Daylight World Map, sunlight world map, Current Planet Positions, Current Planet Locations, celestia4all, celestiaforall,CELESTIA, astronomy, space, astronomy videos, simulations, animations, downloadable astronomy posters, stars, planets, Inner Planets, Outer Planets, Inferior Planets, Superior Planets, moons, asteroids, comets, Oort Cloud, galaxy, galaxies, Milky Way, Andromeda, globular clusters, binaries, quasars, black holes, supermassive black holes, telescope, telescopes, planetarium, software, freestuff, satellites, add-ons, addons, scripts, eclipses, Solar Eclipses, Lunar Eclipses, Solar Eclipse Finder, Lunar Eclipse Finder, mutual eclipses, transits, occultations, Solar System, CELES-TOOLS, celeSTARrium, CELX, CELX programming, Freebies, multiple views, atronomical unit, light year, parsec, meteors, meteor showers, Perseids, Geminids, Leonids, barycenter, time, Time Zones, tides, alignments, conjunctions, oppositions, seasons, apogees, perigees, aphelion, perihelion, Earth, Luna, Mercury, Venus, Mars, Jupiter, Galilean Moons, Io, Europa, Ganymede, Callisto, Saturn, Titan, rings, Uranus, Neptune, Triton, E-MSpectrum, electromagnetic spectrum, astronaut, equinoxes, solstices, precession, rotation, spin, inclination, tilt, Ecliptic, orbits, ellipse, parabola, hyperbola
SkyMarvels™, formerly called "celestia4all", would like to thank the tech site Red Orbit for selecting us as one of their "RED HOT" SITES OF THE DAY on 2011 April 15.
Whether you're a telescope-owning avid "sky-gazer," or more of an "armchair astronaut" who'd rather visit other worlds at your computer, this is the site for you!
Whether today's visit is your first to SkyMarvels™, or your 100th, we think you'll find lot here to spark your interest. For example, check out our News and Gallery pages. In addition, you can download intriguing videos, beautiful "wallpapers", informative reference sheets "and more" from our Freebies page.
SkyMarvels™ products are available only by downloading them from this website.
There are no disks, packaging or shipping materials to end up in already bloated landfills.
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