Download software in subcategory Screen Savers: Science

StarMessage shows the current moon phase. You may leave short messages on the screen, and the stars will move to form the messages.

The Galaxy Journey 3D animated screensaver takes you on a journey through the galaxies as you blast off into deep space. In new 3D Galaxy Journey screensaver you can see great galaxies, huge rotating worm holes, worm hole tunnel traveling, asteroids

Alant Space Screensaver, High quality images of space related tech, screensaver includes pleasant background music and visual effects which you can change. Also includes uninstall support. Buy for the low cost of $2.95 USD.

Fascinating high-definition 360-degree Rover VR panorama of the Sahara on Mars, 'Rub al Khali'. See the real beauty of Mars in this gently rotating, high-resolution VR panorama of the Martian Landscape.

In this screen saver you can see real thermodynamically gas model. Show each molecule in close space, you can see process of condensation and free Brawn-like moves. Realized real physical model of move, collisions and reflection.

The Earth from Cosmos Screensaver shows images of our planet. On your display: Best cosmic pictures of the Earth, a view of mainlands and countries, magic images of atmosphere. The screen saver includes 30 amazing images.

Balls move around your screen, bouncing off each other. You can control their number and speed or let your computer make these decisions for you.

Particles move around your screen, bouncing off each other. You can control their number and speed or let your computer make these decisions for you.

Federation Screen Saver is a Freeware Mac OS X screen saver featuring a 360 degree rotating logo of the United Federation of Planets from Star Trek The Next Generation and Star Trek Deep Space Nine.