Radio Telescopes

The Sun and stars emits radio waves — not just visible and infrared light. In the 1930s, Karl Jansky built the first devise to “listen” to the sun, collecting radio waves from far off stars and focusing them onto a … Continue reading

Up Close Footage of the Moon 9/8/08 – Nexstar 8 Telescope

How often do you get to see the moon this close up?? This is some footage I got last night, 9/8/08 of the moon. My Nexstar 8 telescope was magnifying the moon 120x, allowing the craters of the Northeastern and … Continue reading