how many seasons of alien earth will there be

There is currently no definitive number of seasons confirmed for "Alien: Earth." The show's creator, Noah Hawley, has indicated that he does not have a fixed endpoint and intends to continue telling stories in this world as long as the network supports it. He has hinted at possibly two or three seasons but also urged viewers not to hold him to that number. The first season served as a proof-of-concept to gauge audience interest and justify the expensive production. Discussions about a second season are ongoing, and there is optimism for renewal given the show's success. Hawley has mapped out plans for multiple seasons but hasn't specified an exact total. Generally, expectations among fans and some insiders are for at least two to three seasons, with potential for more if commercially viable. In summary, "Alien: Earth" is expected to be a multi-season series with plans for at least two or three seasons, but the exact number remains open and dependent on audience reception and network decisions.