A few weeks ago on the news there was something saying there was an alien solar pannel blocking the light of a plannet

Question: A few weeks ago on the news there was something saying there was an alien solar pannel blocking the light of a plannet called KIC 8462852, do you think it was made by an alien civilisation?
- Keywords:
  alien civilisation,
  planet,
  solar panel
Asked by Baptiste Setsuko to David on 10 Nov 2015.
- David Nunan answered on 10 Nov 2015:
  
  Oh, that’s cool Timoty.
  
  I hadn’t heard this story – too busy looking at all the health headlines and stories. It looks like the scientists in this field can’t explain it and are open to any hypothesis including aliens.
  
  But now that they’ve got this hypothesis, it’s their job to disprove it. That’s the main purpose of science – to disprove theories!

Question: A few weeks ago on the news there was something saying there was an alien solar pannel blocking the light of a plannet called KIC 8462852, do you think it was made by an alien civilisation?