Why have humans never found aliens? | The Economist
The Search for Extraterrestrial Intelligence - and How You Can Help! | Let's Talk Science
AI-aided alien search detects 8 "very suspicious" radio signals
Astronomers to check interstellar body for signs of alien technology | Space | The Guardian
Mysterious radio signals from deep space detected - BBC News
SETI Institute
Breakthrough Listen Is Searching a Million Stars for One Sign of Intelligent Life - IEEE Spectrum
Canadian telescope finds mysterious radio flashes from deep space | Science | AAAS
How to find ET: 7 ways aliens might give themselves away | New Scientist
Weird signal' hails from the Milky Way. What's causing it? | Space
Why hasn't E.T. phoned Earth? Maybe aliens are waiting for the exact right moment. | Space
Mysterious Radio Blasts from a Distant Galaxy Draw Attention of Alien Hunters | Space
Intelligent Aliens May Know about Us Well before We Find Out about Them - Scientific American
Has Mysterious Signal From Space Finally Been Explained?
How big money is powering a massive hunt for alien intelligence | Science | AAAS
If You're Looking For Alien Life, How Will You Know If You've Found it? : The Two-Way : NPR
No Man's Sky guide: Find the best locations with Signal Scanners - Polygon
Project Galileo: The search for alien tech in our Solar System | BBC Science Focus Magazine
Has Mysterious Signal From Space Finally Been Explained?
Opinion | Aliens Must Be Out There - The New York Times
Technosignature - Wikipedia
Intelligent Ways to Search for Extraterrestrials | The New Yorker
Scanning the cosmos for signs of alien technology – Physics World
Scientists looking for aliens investigate radio beam 'from nearby star' | Space | The Guardian
Belief in Aliens May Be a Religious Impulse - Scientific American
