Add Yahoo as a preferred source to see more of our stories on Google. NASA is asking the public to help it with the design of an ejector system in its SPEED system. Image courtesy of NASA. July 16 ...

July 16 (UPI) --Dreaming of designing part of a rocket for NASA? The space organization is offering a challenge for those who think they can solve a capability gap in its Stratospheric Projectile ...

The Indian Air Force (IAF), the world’s last operator of the Jaguar strike aircraft, is facing a fresh sustainment challenge ...