Lunar Subterrane Uncovered
The first “skylight”, as in big hole in the ground like the amazing ones on Mars, has been found on the Moon by Japan’s Kayuga spacecraft. They are thought to be the collapsed ceilings of lava tubes....
View ArticleGeorge Dvorsky: Five Reasons Why Stephen Hawking and Everyone Else is Wrong...
George Dvorsky gets it right about aliens. Public intellectuals like Stephen Hawking seem to be at an odd point in intellectual evolution where they are smart enough to think about the possibility of...
View ArticleNew Page on Extraterrestrials, Excerpt from “The Millennial Project”
I’ve transcribed a few pages of Marshall T. Savage’s The Millennial Project (1992), a section specifically on why it seems that there are no aliens in our general vicinity. Here’s a great quote: There...
View ArticleElon Musk: I’ll Put a Man on Mars in 10 Years
I find such statements inspiring whether they are meant seriously or not, and whether they come true or not. Elon Musk shows that you can be rich and spend a lot of money without increasing net...
View ArticleInevitability of Plate Tectonics on Super-Earths
I thought this was interesting. The recent discovery of super-Earths (masses less or equal to 10 earth-masses) has initiated a discussion about conditions for habitable worlds. Among these is the mode...
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