Ever since humans first started to open their eyes some 200,000 years ago, we've looked up at the night sky and wondered what all was out there? As science and technology progressed we were able to learn more and more about the natural world beyond the Earth. So, the big question currently is how many habitable planets are out there?
After years of looking at extremely distant landscapes via photos and taking many guesses as to why Mars has the landscape it does, we finally have a little bit of the answer. Turns out that the Curiosity rover has scooped up some soil and identified water! So, what does water on Mars mean for the future?
In 1977 NASA launched Voyager 1 and 2, two probes boldly going where no spacecraft had gone before! After 35 years of zipping through space these ultimate inanimate explorers still work and are still communicating with us! The Voyager program has been a vital source of information used by astronomers in understanding more about our own cosmic back yard.
Thirty-eight years ago I stood with my younger brother on a shoreline near midnight looking eastward across 12 miles of quiet, dark water at the brilliant jewel on the far horizon. A million people lined the beaches as far as we could see. In the distance xenon arc lights crossed upon the largest craft ever to carry humans. The thunderstorm that had earlier sent tendrils of blue and orange lightning beyond the gantry had since moved far out to sea.