Board Thread:Episode Discussion/@comment-25521424-20160331072600/@comment-27180456-20160331232547

It could be another Agents of S.H.I.E.L.D. reference (the Kree city or Sanctuary). Although those were the events of season 2 (already a long time ago), the article does say "shines light," so that could just mean potential new information or investigations of the ruins. That's my theory anyway.