Beautiful Moon here at PDX8. 🌝

"The Calanais Standing Stones were erected between 2900 and 2600 BC – before the main circle at Stonehenge in England. Ritual activity at the site may have continued for 2000 years."

www.historicenvironment.scot/visit-a-plac...

"Not only is there no blue pigment anywhere on this bird, but the same is true of every blue feather you’ve ever seen. It turns out blue is one of the rarest pigments in nature. So, what’s going on here?"

medium.com/creatures/yo...

"The "Azores pyramid" refers to a supposed underwater structure discovered in 2013 between the islands of São Miguel and Terceira, but its existence as a man-made pyramid remains unconfirmed;"

www.oonasdivers.com/underwater-p...

@mdpiopenaccess.bsky.social's Remote Sensing journal unveils previously undiscovered internal structures of the Great Pyramid of Giza using Synthetic Aperture Radar Doppler Tomography.
www.mdpi.com/2072-4292/14...

This is the full PDF for your archives:
t.co/Jfa0qVjqA5