An instant trip to the Moon and back is now possible. View the Moon as if you had the largest telescope on Earth. Enjoy a fascinating close-up view of our satellite. This screensaver delivers the Moon in full 3D with the finest detail. You can see even the tiniest craters made ...

The WorldWide Telescope (WWT) is a Web 2.0 visualization software environment that enables your computer to function as a virtual telescope—bringing together imagery from the world’s best ground- and space-based telescopes for the exploration of the universe. WWT blends terabytes of images, information, and stories from multiple sources into a seamless, ...

Space Intermission Video Screen Saver takes you on a visual journey through space with imagery taken by the Hubble Telescope. HD video with relaxing audio soundtracks features amazing views of planets, stars, nebulas and galaxies as well as Hubble flight animations. Supports multiple monitors. ...

Stellarium Portable is a free, open source planetarium for your computer. It shows a realistic sky in 3D, just like what you see with the naked eye, binoculars, or a telescope. You can view the planets and gaze at the stars in stunning detail. Stellarium includes vivid illustrations of the constellations ...

SoundStepper is a 100% software telescope controller, for Windows. Using audio hardware to real-time control step motors, it requires only simple external analog current amplifier to operate. Most systems of this type is written in any language for MS-DOS, because Windows is very poor for real-time control. This means using ...

Stellarium is a free open source planetarium for your computer. It shows a realistic sky in 3D, just like what you see with the naked eye, binoculars or a telescope. It is being used in planetarium projectors. Just set your coordinates and go. Features in version 0.11.0: ...

Stellarium is a free open source planetarium for your computer. It shows a realistic sky in 3D, just like what you see with the naked eye, binoculars or a telescope. It is being used in planetarium projectors. Just set your coordinates and go. Features in version 0.11.0: ...

Stellarium is a free open source planetarium for your computer. It shows a realistic sky in 3D, just like what you see with the naked eye, binoculars or a telescope. It is being used in planetarium projectors. Just set your coordinates and go. Features in version 0.11.0: ...

Collection of 900 NASA photos that can be used as desktop background wallpaper or to view by slideshow. Random collection of the shuttle, the international space station, more. Most photos are very large 1200 x 1600 resolution and includes some never seen before photos of Mars landscape. Some photos are so ...

dbOptic is easy-to-use, high-performance optical design software with most of the features of applications costing 10 or 20 times as much. In addition to being an excellent resource for optics professionals, this software was developed in consideration of the needs of educators and technical professionals with training in other disciplines. Features ...

The SOHO web site makes available images taken by the SOHO probe observing the Sun. Sun Spotter provides a quick way to get at a variety of these images. The eight buttons running down from the top left are labelled according to the type of solar image they download. The first ...

Design scientific, astronomy or space-oriented projects with readily available graphics. Space Icons collection contains 60 images dedicated to space technology. Images representing Astronaut, Spacesuit, all planets of the solar system, Sun, Satellite, Constellations and Comets, Black Hole, Engineer, Earth, Galaxy, Radiation, Radio Telescope, Rocket, Eclipse, Shuttle and Astronomy are carefully crafted ...

" Use the camera on your iPhone/iPod/iPad to see how it looks in night vision mode. See things that you did not think were possible in the night. What happens when the lights turn off, well find out and check in your back yard, outside or when ever it's dark. What ...

ScopeDriver lets you connect your computer to your astronomical telescope. A computer-telescope connection adds many features to your telescope, harnessing the greater power of your computer to control your instrument. You can control your telescope from the comfort of indoors, or even across the Internet. You can also plan your ...

ScopeDriver lets you connect your computer to your astronomical telescope. A computer-telescope connection adds many features to your telescope, harnessing the greater power of your computer to control your instrument. You can control your telescope from the comfort of indoors, or even across the Internet. You can also plan your ...

The title Optics 2, which is aimed at high school as well as university students, begins by introducing the index of a transparent medium calculated from the speed of light in the medium where it propagates. The subject of the phase of an electromagnetic wave, introduced in Optics 1, is covered ...

MaxIm DL is the fastest and easiest way to image the night sky. Whether you want to produce stunning portraits, collect science data, or hunt for new objects, MaxIm DL has the tools you need. MaxIm DL includes a complete image processing toolkit that features a large variety of filters, curves, ...

AstroPlanner is a software application for Macintosh and Windows computers that facilitates astronomical visual observation planning and logging as well as control of Meade telescopes that use the LX200, LX200GPS or Autostar controllers, Celestron NexStar scopes, Astro-Physics GTO mounts, the Vixen SkySensor 2000 system , and several others. It also incorporates ...

AstroPlanner is a software application for Macintosh and Windows computers that facilitates astronomical visual observation planning and logging as well as control of Meade telescopes that use the LX200, LX200GPS or Autostar controllers, Celestron NexStar scopes, Astro-Physics GTO mounts, the Vixen SkySensor 2000 system , and several others. It also incorporates ...

AstroSnap is a comprehensive application that will allow you to take and process astronomical pictures with a webcam. It can also replay captured bitmap sequences as a video, and do light post processing (aligning and stacking). AstroSnap can measure the P.E. (periodic error) of your mount displaying a graph, as ...

View the heavens on your computer from any place on Earth, in the Solar System, or beyond. Witness celestial events thousands of years in the past or future. Voyager includes millions of stars, clusters, nebulae, and galaxies visible only through powerful telescopes. Voyager is designed with the advanced user in ...

View the heavens on your computer from any place on Earth, in the Solar System, or beyond. Witness celestial events thousands of years in the past or future. Voyager includes millions of stars, clusters, nebulae, and galaxies visible only through powerful telescopes. Voyager is designed with the advanced user in ...

SkyGazer is an exciting introduction to the fascinating world of astronomy. It is an ideal companion for anyone first exploring the wonders of the night sky - the casual stargazer, novice astronomer, or classroom teacher. Learn the names of the bright stars and watch the changing positions of the planets. ...

SkyGazer is an exciting introduction to the fascinating world of astronomy. It is an ideal companion for anyone first exploring the wonders of the night sky - the casual stargazer, novice astronomer, or classroom teacher. Learn the names of the bright stars and watch the changing positions of the planets. ...

In the summer 2003 I discovered the world of sundials and quick found that the community of sundial maker is the next great community after the telescope makers. Practically here is only once good dial design package called Shadows, so I decided to write my own powerful design program called SUNDI, ...