President Donald Trump recently invoked "manifest destiny" to outline a bold vision for America's space program. But what ...

Space exploration is among the most exciting frontiers for humankind. Developing knowledge about our solar system, galaxy and the possibility of humans becoming an interplanetary species are alluring ...

[Music] the Earth has been our home for millions of years however sometime soon the Earth May no longer be our only home and we will start to spread out searching for new places to live it's possible ...