Flight of fancy
No need to be stealth if you're flying at Mach 6.
In April, President Obama urged NASA to come up with, among other things, a less expensive method than conventional rocketry … Continued
With the Space Shuttle program winding down, both NASA and several commercial ventures are developing next-gen rocket technology that will … Continued
Reports out of NORAD that Santa is altering this year’s route around the world raise suspicions
A proposed suborbital space transport will put boots on the ground anywhere in the world in two hours or less. But can it overcome huge technological-and political-hurdles?
NASA's X-43A scramjet hits Mach 7 and won't stop there.
Like science, tech, and DIY projects?
Sign up to receive Popular Science's emails and get the highlights.