Extremely sensitive radio telescopes can be made by hooking up arrays of individual antennas spread out over large areas – and the more antennas the better. However, sophisticated computer systems are ...

For many months, club members had researched how to build a radio telescope, and in February, they started construction.

A DIY radio telescope won't have the power of the CARMA Radio Telescope seen here, but you'll have a view of the sky shared by few others. Share In 2010, on the far northern part of New Zealand ...

A do-it-yourself Galilean telescope makes an excellent and inexpensive starter telescope — or science fair project.

BOULDER, Colorado — Researchers are making strides on a radio telescope array that would be unfurled on the far side of the moon by an unmanned rover operated by nearby astronauts.

Similarly, astronomers could use existing lunar craters to build a radio telescope on the Moon for (relatively) cheap; impacting space rocks have already done the digging for them.