The free screensaver, Asteroids, was created by RateMyScreensaver.com and contains 15 high resolution images of Asteroids. Asteroids, also called minor planets or planetoids, are a class of astronomical objects.
Feel as if you are looking out of the spacecraft window and seeing Mars illuminated by the sun. As the sun comes into view, you see the circular halos that come from the light reflecting off of an invisible glass that lies between you and space.
The free space screensaver, The Hubble Space Telescope Part 4, contains 21 of the top 100 images taken by the Hubble Space Telescope. The Hubble Space Telescope (HST) is a telescope in orbit around the Earth, named after astronomer Edwin Hubble.
The free space screensaver, The Hubble Space Telescope Part 3, contains 21 of the top 100 images taken by the Hubble Space Telescope. The Hubble Space Telescope (HST) is a telescope in orbit around the Earth, named after astronomer Edwin Hubble.
The free space screensaver, The Hubble Space Telescope Part 2, contains 21 of the top 100 images taken by the Hubble Space Telescope. The Hubble Space Telescope (HST) is a telescope in orbit around the Earth, named after astronomer Edwin Hubble.
The free space screensaver, The Hubble Space Telescope Part 1, contains 21 of the top 100 images taken by the Hubble Space Telescope. The Hubble Space Telescope (HST) is a telescope in orbit around the Earth, named after astronomer Edwin Hubble.
Who knew balls of gas could look so nice in this collection of 15 nebulas. A nebula is an interstellar cloud of dust, hydrogen gas and plasma.The, Beautiful Balls of Gas Screensaver, is a free screensaver created by FeaturedScreensavers.com.
14 out of this world images of galaxies captured by the Hubble space telescope. The, Galaxies galore, is a free screensaver created by FeaturedScreensavers.com.
The Drug detection time screensaver provides a chart of the detection times for many substances of abuse. All the screensaver options can also be modified.
