A new catalogue of gamma-ray sources detected by the NASA's Large Area Telescope has been released and of the 1873 sources found, nearly 600 are complete mysteries.
Source: http://www.cosmosmagazine.com/news/4861/600-mysteries-night-sky
Aisha Tyler Aki Ross Alecia Elliott Alessandra Ambrosio Alexis Bledel Ali Campoverdi Ali Larter
