The struggling space age

The Washington Post has an interesting summary of the state of the space industry, contrasting the "New Space", private companies, with "Old Space", Nasa.  The article is interlaced with interesting photos and is well worth the time investment.  Another article on NBC talks about the White House's new space transportation policy. I'm a space enthusiast. … Continue reading The struggling space age

Why FTL travel is unlikely, at least in the foreseeable future

I'm a big fan of Star Wars, Star Trek, and the space opera genre.  The future I would most hope for the human race would be for us to spread out among the stars and become an interstellar species.  Now, assuming we don't drive ourselves extinct, I do think we will eventually become an interstellar … Continue reading Why FTL travel is unlikely, at least in the foreseeable future

Why extraterrestrial civilizations may be exceedingly rare

There's been a lot of news lately about the estimate of habitable planets in our galaxy.  It sounds like there may be 40 billion planets in the habitable zones around their stars.  This is cool stuff!  The nearest one might be only  12 light years away. It's very tempting from this news, to conclude that … Continue reading Why extraterrestrial civilizations may be exceedingly rare