A Chinese space capsule, carrying three astronauts, blasted off on Tuesday. It is on a 15-day mission.

The Shenzhou 10 capsule will dock with a space lab called Tiangong 1.

While on the Tiangong 1, the Chinese crew plans to deliver a series of educational talks to children.

China’s education initiative is designed to spark kids’ interest in space exploration.

The astronauts will also conduct dozens of experiments while they are in space.