Featured by Stefanie Waldek

How do planes fly?
Behind the supersonic rise and fall of the Concorde, 15 years after its final flight
‘First Man’ is astonishingly accurate—here’s how NASA helped
A car-sized spacecraft just blasted off toward the Sun
Where does outer space start?
NASA just added a tiny autonomous helicopter to its next Mars mission
How to become a space tourist: 8 companies (almost) ready to launch
Is a hot dog a sandwich? The Apollo 13 astronauts had some thoughts