Our Solar System is located in the Orion Arm of the Milky Way galaxy. Our Sun is about 26,000 light-years from the center of the […]
THE SUN
the center of our galaxy When gazing at the Sun, always use appropriate glasses and filters to protect your eyes and the lenses of […]
VOYAGERS
the best-known space probes and a few words about their predecessors Because the Voyagers are not the first planetary probes equipped with our messages […]
