50 Years of Human Space Exploration. This is by far the coolest pin I will see tonight. So amazing as to how far the space exploration campaign(s) has come since we first step foot into the putter abyss!
Antimatter spacecraft, missions to Saturn, and interstellar voyages. Here's the second part of our 100-year forecast of future space exploration. https://futurism.com/images/a-timeline-of-future-space-exploration-part-ii-infographic/?utm_campaign=coschedule&utm_source=pinterest&utm_medium=Futurism&utm_content=A%20Timeline%20of%20Future%20Space%20Exploration%3A%20Part%202%20%5BINFOGRAPHIC%5D
Travelers to Mars would face a lifetime's worth of radiation exposure
Space exploration has been a dream for human beings for an eternity. To seek out new life and new civilizations--to boldly go where no one has gone before. I just wanna Star Trek it up; it would be so great, but I guess there's always the Alien/Pro