Scientists learned early on how crucial the roll maneuver was to get astronauts to space, and NASA has been using it since ...

Reusable rockets have reshaped the economics of spaceflight by dramatically reducing the cost of launching payloads into orbit. Traditional rockets were single-use vehicles that burned up or crashed ...

Have you ever wondered why rockets eventually tilt themselves after launch? Most people assume a rocket’s goal is to fly as ...

It's been a century since a two-second rocket flight in Massachusetts kicked off the liquid-rocket-fuel revolution. Robert H. Goddard (1882-1945), who directed the flight, is widely considered to be ...

NASA's Space Launch System (SLS) rocket for the Artemis 2 mission stands at 322 feet tall. The SLS is NASA's most powerful rocket, generating 8.8 million pounds of thrust. While massive, the SLS is ...