Obsidian changed the lamp, which is an artifact. It is incomparable beauty and radiant! Despite the Japanese collection of the three national treasures of the Obsidian Temple in the Song Dynasty, only the remnant of an Obsidian Temple unearthed in Hangzhou, China in 2009 is still gorgeous, fantastic and magnificent, as if it had fallen from the sky, which makes people open their eyes.
The word "obsidian" in "Obsidian changes into a heavenly eye" is an ancient Chinese character from China. In ancient China, "Obsidian" refers to a star, mainly referring to the sun and the moon (such as seven obsidians, the sun, the moon and the five stars). "Obsidian changes into the sky" means "become like obsidian" and "Obsidian changes into the sky" means "burn a lamp like obsidian (sun and moon)".
A solar eclipse, also known as an eclipse, is when the moon moves between the sun and the earth. If the three are in a straight line, the moon will block the light from the sun to the earth, and the shadow behind the moon will just fall on the earth. At this time, the solar eclipse happened.
In folklore, the phenomenon of solar eclipse is called Tiangou Food Day. Eclipses only occur at the new moon, when the moon and the sun are in harmony. Eclipses are divided into partial solar eclipse, total solar eclipse, annular solar eclipse and total solar eclipse. When observing the solar eclipse, you can't look directly at the sun, otherwise it will cause temporary blindness and even permanent blindness in severe cases.
Black holes are celestial bodies existing in space in modern general relativity. The gravity of a black hole is so great that the escape velocity in the event horizon is greater than the speed of light.
19 16, the German astronomer karl schwarzschild got the vacuum solution of Einstein's gravitational field equation by calculation. This solution shows that if a large number of substances are concentrated in a small space, there will be a strange phenomenon around them, that is, there is an interface around the particles-once the "horizon" enters this interface, even light cannot escape. This "incredible celestial body" was named "black hole" by American physicist john archibald wheeler.
Giant black holes are the largest black holes in the universe. Its mass is hundreds of thousands to billions of times that of the sun, and even its maximum mass can reach tens of billions of times that of the sun. Almost all massive galaxies have giant black holes at their centers, and there are also giant black holes at the center of the Milky Way.
Solar flare is the most violent explosion phenomenon that occurs in local areas of the solar atmosphere. It can release a lot of energy in a short time, causing local areas to heat up instantly, emitting all kinds of electromagnetic radiation, accompanied by a sudden increase in particle radiation. Solar flares are also called chromospheric bursts.