If you were born December, you’ve got 2 birthstones, turquoise and zircon. Source: https://earthsky.org/human-world/december-birthstone-zircon-turquoise…
Tag: American Southwest
The Crab Nebula was an exploding star
The Crab Nebula, about 6,500 light-years from Earth, is the scattered fragments of a supernova, or exploding star, observed by earthly skywatchers in the year 1054. Source: https://earthsky.org/clusters-nebulae-galaxies/crab-nebula-was-an-exploding-star…
Civilization-Collapsing Megadroughts of Medieval Times Could Be in Store for a Warming Earth
From the 800s to the 1400s, about a dozen megadroughts struck the American Southwest, and all lasted longer than a decade. Source: https://www.livescience.com/66032-medieval-megadroughts-return-global-warming.html