Astronomy Cast Ep. 529 & 530: Astronomy of the Andes: Then and Now

Dang it always miss you live , silly work times :D

Nazca lines or Nascar lines/tracks? Early llama speed challenges. You're welcome archaeology

If someone could link an explanation (with diagrams maybe?) of that "anti-sun" thing I'd greatly appreciate it. Meanwhile, thanks for another fun set of eps.

Fascinating, thank you both!