Video shows the preparation behind a SpaceX Falcon Heavy rocket launch at The Kennedy Space Center's Launch Complex 39A in Florida. The payload, also known as Echostar 24 and Hughes Jupiter 3, will be ...

The Johns Hopkins APL-led team working on the first rotorcraft designed for scientific exploration on another ocean world has ...

Imagine watching a rocket soar into the night sky, flames licking the darkness, carrying not just astronauts but the hopes ...