Orbital Carrier Space startup Gravitics has been awarded a $60 million contract by the US Space Force to develop an "orbital ...

A skydiver is falling from an aeroplane. Identify the two forces which are acting on her. The gravitational force, or weight, acts downwards and air resistance acts upwards. Back to top When ...

but all of them have had the same purpose — to act as a mobile command center and secure transport for the president of the United States. The modern Air Force One aircraft are actually two very ...

The United States Space Force’s secretive X-37B space plane touched down to earth on Friday after spending 434 days in orbit conducting mysterious tests. The unmanned Boeing-made aircraft landed ...