Astronomers used a radio telescope in Australia to search for artificial radio signals among 10 million stars. The search came up empty. But, they say, that’s not bad news for those hoping to find intelligent extraterrestrials. Source: https://earthsky.org/space/search-for-extraterrestrial-intelligence-10-million-stars…
Tag: ETs
How many ETs are in our galaxy? Ask the Alien Civilization Calculator
Researchers at Omni Calculator have created the Alien Civilization Calculator, a unique combination of two different methods of trying to determine how many advanced alien civilizations may exist in our galaxy. Source: https://earthsky.org/space/alien-civilization-calculator-extraterrestrial-intelligence-seti…