To find alien life in our universe, scientists have considered searches for optical lasers or even giant energy-harvesting structures known as Dyson spheres. Now they’re suggesting a more mundane sort of search, a hunt for air pollution in exoplanet atmospheres. Source: https://earthsky.org/space/can-pollution-help-us-find-alien-life…
Tag: Dyson spheres
How to spot an alien megastructure: The new search for Dyson spheres
Intelligent extraterrestrials may have built vast solar power plants around their host stars. The hunt for their telltale glow is hotting up Source: https://www.newscientist.com/article/mg24933190-800-how-to-spot-an-alien-megastructure-the-new-search-for-dyson-spheres/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home…
Search for ETs among 10 million stars comes up empty
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…
Will SETI 2.0 lead to a discovery of intelligent aliens?
2020 has been an exciting year so far for SETI – the search for extraterrestrial life – in terms of new technological developments and strategies. Source: https://earthsky.org/space/seti-breakthrough-listen-new-technologies-and-strategies…