Space Apps is a NASA incubator innovation program. The Space Apps Challenge is the world biggest mass collaboration focused on inspiring creative souls regardless of their background or skill level to engage with open data and address real-world problems, on Earth and in space. It occurs annually over 48-hours in 150+ cities, in 2016 with 15,400+ participants from all over the world. Because of citizens like you, we continue to grow each year. Join us to work alone or with a team to solve challenges that could help change the world.