NASA will discuss the results of a recent asteroid-threat exercise today (June 20), and you can watch it live.
The simulation, called the Planetary Defense Interagency Tabletop Exercise, was held April 2 and April 3 at the Johns Hopkins Applied Physics Laboratory (APL) in Maryland. It aimed "to inform and assess our ability as a nation to respond effectively to the threat of a potentially hazardous asteroid or comet," NASA officials said in a statement.
