On November 20, 1998, Zarya, the first module of the International Space Station, was launched into orbit from Baikonur, Russia. Less than a month later, the American module Unity was launched aboard Space Shuttle Endeavour joining its Russian counterpart 400 km above the Earth. More than 40 space shuttle and Proton rocket launches will take place before the International Space Station is completed in 2004.
Just try to imagine the number of people involved in the creation of the world’s largest space laboratory! There are scientists, engineers and astronauts from 16 countries including Canada, the United States, Russia, Japan and 11 European nations who have contributed and will continue to work on the development of this unique facility. At the Canadian Space Agency, we call these people innovators and are proud to say that Canadians make up an important part of this group.
The development of the International Space Station is the culmination of decades of hard work, creativity, innovation and the commitment of real people – scientists, engineers, astronauts and governments that had a vision and a plan to make life on Earth better for Canadians and humanity. It is also the beginning of a bright new future filled with opportunities for planetary exploration, Earth observation, medical research, development of robotics technologies and advanced satellite communications.
Humanity has always been innovative with a unique sense of curiosity and a hunger to understand the world in which it thrives. Let’s take a brief look at the history of humanity’s interest in space. From the prehistoric age, humans have been fascinated by the millions of twinkling spheres in the night sky. Early humans, using only their eyes and imaginations developed stories about sky images which were passed down through many generations. Eventually, humans learned to write and transferred the position of the dots of lights in the sky to paper. Joining the dots created wonderful images but few realized that of the millions of lights in the sky, eight were planets that orbit in our solar system. Ancient cultures such as the Egyptians, Aztecs and the Myans were, in their own way, the first space explorers.
Galileo, was one of the forward thinking scientists of the New Age. In the 1700’s Galileo brought space exploration to new highs with the invention of the telescope. This new technology made far-away objects like stars, moons and planets seem closer to Earth and Galileo was able to, for the first time in history, make detailed observations of Earth’s moon, the “Channels” of Mars as well as Jupiter and its four large moons. Eventually, as technology evolved, humanity was able to identify nine planets in our solar system.
Could there be life out there? Such questions lead to the development of new technologies, some that would assist humanity in viewing itself from space, others like communications satellites that would allow humans to communicate more easily and faster and still others that would permit the human exploration of the galaxy.