File:Mount Pleasant Radio Telescope (crop).jpg - Wikimedia Commons
Chilbolton Radio Telescope 2, Hampshire | 20th August 2001 | Wheat 35mm Neg - Temporary Temples
Remote Sensing | Free Full-Text | A Dual-Frequency Cloud Radar for Observations of Precipitation and Cloud in Tibet: Description and Preliminary Measurements
Crop Circles: A Not-So-Convincing Case | Skeptical Inquirer
With New Study, NASA Seeks the Science behind UFOs - Scientific American
Radio astronomy – News, Research and Analysis – The Conversation – page 2
England's crop circle controversy - BBC Travel
Crop Circles: A Not-So-Convincing Case | Skeptical Inquirer
Aliens and the Arecibo Message | SiOWfa12: Science in Our World
Scientists looking for aliens investigate radio beam 'from nearby star' | Space | The Guardian
China invests in the hunt for aliens with world's largest radio telescope | TechCrunch
It's the 25th anniversary of Earth's first attempt to phone E.T. | Cornell Chronicle
Canine crop circle pops up near Jodrell Bank | Knutsford Guardian
Radio and radar astronomy | Definition, Measurements, & Facts | Britannica
The Crop Circles: The Return of the Annunaki: Glover Jr., Robert L.: 9781634179164: Amazon.com: Books
The Best Way Yet to Talk to Aliens (If They're Out There) - Nautilus
A Rip in the Fabric of Interstellar Dreams - The New York Times
Violent Drug Cartels Stifle Mexican Science - Scientific American
Huge Puerto Rico radio telescope, already damaged, collapses - The San Diego Union-Tribune
China Says It May Have Detected Signals From Aliens | Time
File:Chilbolton crop circle.svg - Wikipedia
Arecibo Observatory radio telescope collapses in Puerto Rico
Dimethyl ether found in a planet-forming disc for the first time | Research | Chemistry World
100 Places Podcast #4: Radio telescopes & interferometry | Historic England
Giant Metrewave Radio Telescope Archives - Public Website
