It boggles the mind to think of all the wondrous things that NASA has achieved since its inception in 1958, but it’s equally astounding to think about all the projects that could’ve been.

Here’s a look at the 21st-century race to send humans into space. Private spaceflight is not a new concept ... led to major design changes for future launch vehicles. Extended lunar stays ...

China launched an unmanned module on Thursday containing what will become living quarters for three crew on a permanent space station that it plans to complete by the end of 2022, state media ...

THIS year looks set to be another blockbuster year for daring space missions, from China's asteroid retrieval to the first-ever private space station ... technologies for future human missions ...

Yuri Borisov is certain that although a future space station will be a national project ... included in the crewed cosmonautics development concept. Data obtained from the Russian defense ministry ...