Read previewIn the search for intelligent alien life, finding a Dyson sphere would be like hitting the jackpot. Dyson spheres are a hypothetical, super-advanced form of alien technology that may surround seven stars in our galaxy. Love Employee/Getty ImagesDespite what the name suggests, a Dyson sphere isn't necessarily one solid sphere that encases a star, although the most advanced ones could be. AdvertisementFor their study, Majumdar and colleagues analyzed more than 5 million stars throughout the Milky Way that exhibit IEEs. Next, the researchers will look closer at these seven strong Dyson sphere candidates using spectroscopic analysis, Majumdar said.

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Persons: —, Freeman Dyson, Suman Majumdar, Majumdar, Dyson, Jason Wright, Boyajian, Gaia, Wright Organizations: Service, Business, Royal Astronomical Society, Indian Institute of Technology, Penn State University, Dyson, ESA, Gaia, Space Agency, Louisiana State University