This article contains information about Pluto's size, atmosphere, landscape, and other features. In July, the New Horizons spacecraft will pass by Pluto to take photos, look for new moons, measure Pluto's size, and take its temperature before traveling into the depths of space.

Originally released by Highlights for Children, 2015. Streaming audio file encoded with permission for digital streaming by Infobase on July 15, 2016.

Next Stop, Pluto!: Highlights (6:08); .