Astronomy

Happy Birthdays: Galileo Galilei — Father of modern science

Happy Birthdays: Galileo Galilei — Father of modern science

Happy Birthday Gallileo Galilei! Galileo Galilei (15 February 1564 – 8 January 1642) was an Italian physicist, mathematician, astronomer, and philosopher who played a major role in the Scientific Revolution. His achievements include improvements to the telescope and consequent astronomical observations, and support for Copernicanism.

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Handmade telescope

I received the most special gift this Christmas. My husband, Chris, was holed up in our garage most nights since November, feverishly working on a secret project for me. He’s never attempted woodworking before, but tackled this project with absolute determination. I’m a huge space geek, and have been fascinated with the night sky almost […]

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Dialing the universe’s wavelengths

Dialing the universe’s wavelengths

From the Chromoscope intro: Ever wanted X-ray specs or super-human vision? Chromoscope lets you explore our Galaxy (the Milky Way) and the distant Universe in a range of wavelengths from X-rays to the longest radio waves. Seen above is an image in visible light and in radio waves (408 MHz) [via Tim O’Reilly’s Twitter feed]

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Telescope camera mod

Telescope camera mod

Craig Smith sent us these pics and note: My telescope is low end in the scope-world, a 60mm refractor. But I discovered the eyepiece is the same size as my digital camera telephoto lens. My digital camera is low end in the camera world, too, a 3.2MP. But put them together with a custom PVC […]

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