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: alien civilization
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…
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…
Voyager 2 sends back insights on interstellar space
Voyager 2 left the realm of the sun’s influence a year ago today, becoming the 2nd craft ever to do so. This week, the journal Nature Astronomy published 5 new papers describing what Voyager 2 has been seeing on its journey into the unknown. Source: https://earthsky.org/space/voyager-2-new-published-papers-boundary-interstellar-space…
Breakthrough Listen and TESS team up for SETI
In an exciting new collaboration, Breakthrough Listen and NASA’s exoplanet-hunting mission TESS are teaming up in the search for intelligent extraterrestrial life. Source: https://earthsky.org/space/breakthrough-listen-tess-collaboration-for-seti…