Thousands of Fireballs Rise from This River, But What Are They
http://youtu.be/C5OUPJWTJEk
A weird ball of fire appears out of nowhere in the sky above the Mekong River in Thailand. This mysterious phenomenon has baffled and amazed people for centuries. And if you think it's cool, what about a fire rainbow? This phenomenon has vibrant hues that resemble flames, with shades of red, orange, and yellow. And it's not the only unique gift from nature - let's discover them.
Credit:
Frost flower: Slomoz, CC BY-SA 2.0 https://creativecommons.org/licenses/by-sa/2.0/, https://commons.wikimedia.org/wiki/File:Frost_flower_Ozarks_01.jpg
Tokachi River: pakku, CC BY 3.0 https://creativecommons.org/licenses/by/3.0/, https://commons.wikimedia.org/wiki/File:%E5%8D%81%E5%8B%9D%E5%B7%9D%E3%81%A8%E8%B1%8A%E9%A0%83%E5%A4%A7%E6%A9%8B_(_Tokachi_River_and_Toyokoro_Bridge)...