There’s a bit of a mystery unfolding on Mars. Late last year, Curiosity drilled into the surface of the Red Planet and unearthed something unexpected, a mineral called tridymite. An analysis of this [...]
Add a comment...
Blogger, photographer, history enthusiast, genealogist, early adopter, taphophile and an honorary Kentucky Colonel. I am a conservative Republican, a strong Second Amendment supporter and an NRA member.