Glowing Meteor

Phosphorescence

Phosphorescence is a type of photoluminescence related to fluorescence. When exposed to light (radiation) of a shorter threshold wavelength, a phosphorescent substance will glow, absorbing the light and reemitting it at a longer wavelength. Unlike fluorescence, a phosphorescent material does not immediately reemit the radiation it absorbs. Instead, a phosphorescent material absorbs some of the radiation energy and reemits it for a much longer time after the radiation source is removed.

Meteor

A meteor, known colloquially as a shooting star, is a glowing streak of a small body going through Earth's atmosphere, after being heated to incandescence by collisions with air molecules in the upper atmosphere, creating a streak of light via its rapid motion and sometimes also by shedding glowing material in its wake. Meteors typically occur in the mesosphere at altitudes from 76–100 kilometres. The root word meteor comes from the Greek μετεωρίτης (meteōrítēs), meaning "high in the air".

glowing

Verb

1. present participle and gerund of glow

Noun

1. The action of glowing.

meteor

Noun

1. An atmospheric or meteorological phenomenon. These were sometimes classified as aerial or airy meteors (winds), aqueous or watery meteors (hydrometeors: clouds, rain, snow, hail, dew, frost), luminous meteors (rainbows and aurora), and igneous or fiery meteors (lightning and shooting stars). .mw-parser-output .defdate{font-size:smaller}
2. A fast-moving streak of light in the night sky caused by the entry of extraterrestrial matter into the earth's atmosphere; a shooting star or falling star.

Verb

1. To move at great speed.