It is already more polluted. It has so much CO2 that it is uninhabitable. The atmosphere is too thin to breath and the solar rays from the sun are deadly.
Probably, and that’s why terraforming is a bad idea. Inside the scientifically minded community, there are two distinct ideas. Don’t contaminate. Leave whatever planet it happens to be in the original prestine condition so we can study it. (This is the predominant, tree hugging concept.) Screw number 1. Terraform the planet. Make it livable for humans,... Continue Reading →
We spend 600 billion dollars every year on the military. What would happen if NASA had that kind of money? Here's a very cool YouTube video that I love to watch!
Although, scientifically, we could do as much or more with our rovers, robots and probes than manned space travel, and we can and do it cheaper and safer than manned space travel with our probes and rovers, people will still go to Mars. Why? Well, I suppose it’s the same reason people went to North... Continue Reading →
I don’t want to move to Mars. It’s a very dangerous environment, you’d be indoors all the time or else wearing a spacesuit for short adventures outdoors. I don’t even think it’s advantageous for humans to go to Mars at all when we could just as well, and for much less expense, send our probes... Continue Reading →
Just as soon as we can solve the problem of only going 20 times slower than 1 tenth the speed of light, our fastest speed to date. Sadly, the ability for humans to send humans to other stars will most likely never happen.
We have already commercialized space travel. Private companies are now being paid to resupply the International Space Station on a regular basis, and commercial companies are hiring SpaceX, another commercial company, to place satellites into orbit.
Well, let’s not put the cart before the horse. Right now we don’t know for sure that any life exists anywhere other than Earth. We suppose it does by mathematical calculations, but we haven’t even found a fossil of a microbe from space. Secondly, suppose there is some super advanced civilization (your use of “exponentially”... Continue Reading →
Since both the Moon and Mars would require a carefully constructed closed airtight environment or else people will die, I’d take the Moon because it’s easier to leave the Moon and go back to Earth if something starts to go wrong. On the other hand, it’s not so easy to leave Mars and go back... Continue Reading →