A spectacular photograph taken by Laura Rowe last Sunday between Earth, Texas and Littlefield, Texas.
— Damien Eagers Photography (@deagers) November 12, 2020
Meanwhile, dawn swimmers at Bray seafront…
(Thanks Janet Phillips)
A stacked composite of over 60 images capturing the flow of lightning-producing storm clouds in July over Colorado Springs. Thunder and lightning, eh? What’s it all about?
…updrafts carry light ice crystals into collisions with larger and softer ice balls, causing the smaller crystals to become positively charged. After enough charge becomes separated, the rapid electrical discharge that is lightning occurs. Lightning usually takes a jagged course, rapidly heating a thin column of air to about three times the surface temperature of the Sun. The resulting shock wave starts supersonically and decays into the loud sound known as thunder. Lightning bolts are common in clouds during rainstorms, and on average 44 lightning bolts occur on the Earth every second.
(Image: Joe Randall)
Above Dublin Bay.
Last week: How Soon Can We Land, Captain?
Via Auds Crowley