Do You Ever Think About Doggerland?

Hot and Cold Tap water as seen through a thermal camera.

Fluorite

Locality: Diana Maria Mine, Rogerley Quarry, Frosterley, County Durham, United Kingdom

Size: 2.6 × 2.2 × 2 cm

Lava Flow in Leilani Estates, check out the speed

The orbit of Jupiter protects the Earth from asteroids.

Y’ever read something and have understanding that has eluded you interminably suddenly stop, curl up, and snuggle neatly into a fold in your brain because a new way way opened to it?

Brightest stars in night sky

These are a few of my favorite things nebulae!

From top to bottom:

NGC 6720 ~ Ring Nebula NGC 6543 ~ Cat’s Eye Nebula

NGC 7293 ~ Helix Nebula (also called Eye of God“ and Eye of Sauron“)

IC 418 ~ Spirograph Nebula 

MyCn18 ~ Engraved Hourglass Nebula

NGC 6826 or Caldwell 15 ~ the Blinking Planetary