![Researchers find a SECOND 'dyson sphere' star but believe both could be dusty discs | Daily Mail Online Researchers find a SECOND 'dyson sphere' star but believe both could be dusty discs | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2016/09/01/20/37CDA64F00000578-3769646-image-a-25_1472757507707.jpg)
Researchers find a SECOND 'dyson sphere' star but believe both could be dusty discs | Daily Mail Online
How much energy could a Dyson sphere generate if it was the size of 1 AU, and the entire inside was covered with solar panels capable of 100% conversion, and it were
![New study supports natural causes, not alien activity, explain mystery star's behavior | Vanderbilt University New study supports natural causes, not alien activity, explain mystery star's behavior | Vanderbilt University](https://cdn.vanderbilt.edu/vu-news/files/20190417221945/Dyson-sphere.jpg)
New study supports natural causes, not alien activity, explain mystery star's behavior | Vanderbilt University
![The Search Begins: a Telescope Array Is Now Focussing in on 'Alien Megastructure' Star : ScienceAlert The Search Begins: a Telescope Array Is Now Focussing in on 'Alien Megastructure' Star : ScienceAlert](https://www.sciencealert.com/images/articles/processed/dyson_sphere_600.jpg)