NASA and FEMA preparing for 'out of this world' emergency

FOX 35 ORLANDO - NASA and FEMA are working together to prepare for an 'out of this world' emergency.

The agencies are holding a practice run of what would happen if an asteroid, comet, or object came barreling towards Earth. 

The drill would happen during the annual 'Planetary Defense Conference,' where scientists from across the globe gather to discuss 'threatening objects' to Earth.