If I ask you to picture a radio telescope, you probably imagine a large dish pointing to the sky, or even an array of dish ...

For less than $400, it's possible to observe places like the star-forming regions at the center of our galaxy.

Following his pattern, you can make your own Galilean telescope at home and use it to study the stars, just as the well-known astronomer once did. A do-it-yourself Galilean telescope makes an ...

Foil-lined foam insulation board, scraps of lumber, and a paint-thinner can hardly sound like the tools of a radio astronomer. But when coupled with an SDR, a couple of amplifiers, and a fair ...

it’s still pretty rad that using effectively all off-the-shelf components and freely available software, you too can have your own radio telescope.