Description

Where’s the edge of space? What seems like a simple question has an answer with more layers than the Earth’s atmosphere. You might expect that space begins where the atmosphere ends, and that could be true. But, as it turns out, no one can tell exactly where that point is. And the majority of scientists look much closer to home, placing the edge of space well within the bounds of the atmosphere.

What's New in Version 1.0

This app has been updated by Apple to use the latest Apple signing certificate.