Perhaps, in less than ten years, people will get a chance to live on planet Mars and eventually create a sustainable civilization there. Elon Musk, president of Tesla Motors, has been interested in colonizing Mars for awhile. Space Exploration Technologies Corporation was founded by Musk in 2002 and 14 years later, he announced at the International Astronautical Congress in Guadalajara, Mexico his plan to send humans to colonize Mars with his future Interplanetary Transport System spaceship-rocket. Residing/moving to other planets is a science fiction dream that is possible, especially with our constant advancing aerospace technology. Of course, this fascinating news has its pros and cons. Musk also explained that the very first colonists (he does not recommend children of course) who are brave enough to try & reside on Mars should understand it will be a dangerous first journey and be prepared to die…if it comes to that. This possibility may terrify many people, but there are some who are willing to be a part of the “trial and error” phase of a new settlement/colony in a foreign world, while most would prefer to go after everything has been figured out and deemed ‘safe”. The Universe, as expansive as it is with all of the galaxies out there, humanity should be curious to know where else could life forms and sustainable living exist. One of the interesting things to ponder is that out of all the countless planets in our Universe, there are probably other forms of life that look alot like us and/or beings that differ quite alot in physical appearance and biology depending on the planet. Worlds with features/climates that are probably breathtaking and amazing. Colonizing Mars would be the beginning of a future that brings a new age to our civilization and space travel. Of course, let’s just make sure we do not get to travel to new worlds, planets located in different galaxies and do a “Avatar” like mission, which has been done before throughout history within our own world. Nevertheless, I have faith in humanity responsibly visiting and inhabiting livable planets in our galaxy and beyond. The process will be controversial, trying, costly, and with error…but may be a astronomical phenomenon that is both exciting & will change the course of science and humanity, perhaps sooner than later.
I have an intense fascination with black holes & learning about the many wonders of our universe. Black holes are so interesting because inside one (singularity) , it has zero point in size & infinite density. Let’s just ponder on that & actually think about what this means. Light cannot escape it & it’s gravitational pull is so strong & the event horizon (the place where escape is not possible) cannot be seen locally. I think that black holes are related to time travel, but we just have to get close enough to the Event Horizon without getting swallowed. This documentary discusses the largest black holes in the universe & our milky way may have millions of black holes. Now, this documentary may seem ”scary” to some, but I don’t fear black holes. Yes, there are some that are extremely large & may be destructive…but black holes are amazing.