Escape Velocity From Earth Gravity

This is a simple and fun widget to learn about the features of the lunar surface that are visible from Earth. The lunar atlas is an orthographic render created from data taken by the Lunar Orbiter Missions (NASA) and provided by the USGS Astrogeology Research Program. Right-click on the atlas to...

A platform game set in the computer game world of Byteria. The Cervisian army is besieging the capital of Talluna when their emperor suddenly disappears. His place is taken by Scrapper, a screwball who wants to conquer the world but lacks any competence, though he manages to suck two teenagers...

Free Star Trek Voyager Screensaver Star Trek: Voyager (Voyager) is a science fiction television series in the Star Trek universe. The show was created by Rick Berman, Michael Piller, and Jeri Taylor and is the fifth incarnation of Star Trek, which began with the 1960s series Star Trek, created by...


Platforms: Windows

moonpos calculates the moon position using the method in the bookAstronomical Algorithms by Jean Meeus, Chapter 45, pp 307 - 313. Thealgorithm used is accurate to about 10 arcsec in longitude and 4 arcsecin latitude according to the book, although the time range is notmentioned. The periodic...


Platforms: Matlab

The Kepler System model simulates Kepler's final theory of planetary motion. In this theory the planets orbit in ellipses with Sun at one focus (Kepler's First law). These elliptical orbits are not necessarily all in the same plane. A line from Sun to the planet sweeps out equal areas in equal...


Platforms: Mac

The Ejs Superior Ptolemaic model illustrates Ptolemy's orbit for a superior planet. The model consists of a deferent circle, centered on a point some distance from Earth (at the eccentric point). Attached to this deferent is the center of another circle, the epicycle. The center of the epicycle...


Platforms: Mac

The Ejs Inferior Ptolemaic model illustrates Ptolemy's orbit for a inferior planet. The model consists of a deferent circle, centered on a point some distance from Earth (at the eccentric point). Attached to this deferent is the center of another circle, the epicycle. The center of the epicycle...


Platforms: Mac

The Galileo's Moon Mountain Model illustrates the method used by Galileo to measure the height of a mountain on the Moon. Using his improved telescope design, Galileo was able to see spots of light in the otherwise dark potion of the Moon. He interpreted these spots as mountain peaks which caught...


Platforms: Mac

Message from Our Mother The Earth is a small, animated screensaver specially designed to bring some spirituality to your desktop. I don't want to see the end of the world. I want to see that you help me to preserve this beautiful planet. The future is in our hands, so you make it beautiful or...


Platforms: Windows

Escape From The Web (or EFTW for short) is a web-based terminal emulator written in Python using the Tornado web framework and the MochiKit javascript framework. It is based on Ajaxterm but unlike Ajaxterm, EFTW does *not* use long-polling (constantly re-requesting screen updates every second or...


Platforms: *nix

Help your custom hero marry their true love by becoming the chief of the tribe! Collect wood, food and build shelters as you attempt to survive. Add more members to your tribe as your village grows. Play addicting mini-games and complete challenges to advance, and explore more and more islands in...


Platforms: Mac

Uncover the dark truth in this eerie puzzle-adventure thriller. Injured in a car crash with her fiance Horatio, Hannah wakes up alone and finds herself trapped in Dr. Frankenstein's castle. Horatios missing, and with guidance from a resident ghost, Isabella, Hannah quickly realizes that Dr....


Platforms: Mac

Play bermuda escape game and try to escape from the bermuda triangle, click on objects to find your scuba diving gear before the boat sinks to the bottom of the ocean, watch out for predators in the shark infested water. For a walkthrough click on the in game link.


Platforms: Windows

Help your custom hero marry their true love by becoming the chief of the tribe! Collect wood, food and build shelters as you attempt to survive. Add more members to your tribe as your village grows. Play addicting mini-games and complete challenges to advance, and explore more and more islands in...


Platforms: Windows

This file includes two m-files. The ASWERS12345 calculates GRS80 free air anomalies,Eigen-CG03C and model of remaining topography reduction,empirical and analytic covariance functions,normal gravity (GRS67,GRS80) using Somigliana formula. The other one fftstokes.m is a geoid computation using...


Platforms: Matlab

Army of Earth is an online action/strategy team combat game, allowing hundreds of players and up to 6 teams to play together in an open, outdoor 3D environment. It is easy to learn and use, with mouse-based controls, yet provides deep gameplay. It is a TEAM game and mastery will require not only...


Platforms: Windows

The Earth is our homeland or third planet from the Sun - Free 3D Screensaver, the view from space of our planet is an extraordinarily beautiful sight, download this screensaver and see for yourself.


Platforms: Windows

Brain Flip Earth, a new variant of the classic game Memory with pictures from around the world. You can choose between two up to seven cards which must be equal to each other. You can play against the computer (different levels), yourself or another player.


Platforms: Windows

"2002 This Months Sky from Visual Astrology" Watch planets change to glyphs and revolve around the earth month by month for all of 2002. Accurate ephemeris based chart with transit highlights and voiceover horoscopes. Runs full-screen with zoom and month choices. Optional glyph guide. EXE zip...


Platforms: Windows

URI::Escape is a Perl module to escape and unescape unsafe characters. SYNOPSIS use URI::Escape; $safe = uri_escape("10% is enoughn"); $verysafe = uri_escape("foo", " -377"); $str = uri_unescape($safe); This module provides functions to escape and unescape URI strings as defined by RFC...


Platforms: *nix