Short summary: Tabbys Star is the one that has the mysterious dips in brightness that some have suggested might be because of a Dyson Sphere, but according to the article, that proposal is just as unlikely as anything else that has been suggested (due to the lack of IR-emissions).<p>To solve the mystery, they need to get observations during a dip which costs them money for the telescope time. Tabby has a Kickstarter campaign to do this, and she's asking for 100k USD. With 4 days left, they still need some more money.<p>I think I'll donate to this one.<p><a href="https://www.kickstarter.com/projects/608159144/the-most-mysterious-star-in-the-galaxy" rel="nofollow">https://www.kickstarter.com/projects/608159144/the-most-myst...</a>