Fire rainbows are the rarest of all naturally occurring atmospheric phenomena. For a fire rainbow to occur, cirrus clouds must be 20,000 feet in the air with the precise amount of ice crystals, and the sun must hit the clouds at 58 degrees.
The Methuselah Tree, California. The tree is generally held to be the oldest living, individual organism on Earth, measured at 4,842 years and counting. shows no signs of disease or weakness in any way. Researchers expect it to reach 5,000. Let’s put that into perspective. It sprouted out of the ground in c. 2832 BC.