Designing a Home Radio Telescope for 21 cm Emission“. The hardware pipeline consists of three parts: antenna, signal conditioners, and computer, as per the above graphic by [Jack Phelps].

More information: Jack Phelps, Galactic Neutral Hydrogen Structures Spectroscopy and Kinematics: Designing a Home Radio ...

Radio telescopes are one of the more high-profile pieces of scientific apparatus. There is an excitement to stories of radio astronomers of old probing the mysteries of the Universe on winter ...

"Historically, astronomy has left an indelible mark on human society and played a pivotal role in intellectual enlightenment, ...

Less than one per cent of Australia's SKA-Low telescope is complete – but its first image reveals a sky dotted with ...

Scientists at Penn State and the SETI Institute have developed a new method to search for interplanetary radio signals from planets in the TRAPPIST-1 system. Using the Allen Telescope Array ...

A recent study utilizing the Five-hundred-meter Aperture Spherical radio Telescope (FAST) has confirmed the "radio-quiet" characteristics of four magnetars and one magnetar-like pulsar.