Star watchers count black holes in globular clusters (The Hindu)
How do Strange, Scorching-Hot ‘Vulcan Planets’ Form? (Space.com)
Planets Formed Close to Their Stars are Named for Vulcan, the Roman God of Fire (Smithsonian.com)
Vulcan Planets, Inside-Out Formation of Super-Earths (Space Ref)
Runaway is Star of Cosmic Whodunnit (Astrophile)
Wandering Jupiter Could Have Swept Inner Solar System Clean (Science News; From work by Raymond et al. 2016, based on Inside-Out Planet Formation)