Meteors are commonly called falling stars or shooting stars. If any part of the meteoroid survives burning up and actually hits the Earth, that remaining bit is then called a meteorite. At certain times of year, you are likely to see a great number of meteors in the night sky.

Most meteors glow for only a few seconds prior to burning up before hitting the Earth's surface. On most dark nights, meteors can be seen. The chance of seeing a meteor with the unaided eye increases after midnight. People often refer to meteors as "falling" or "shooting" stars. The brightest of the meteors are called fireballs.

2018年5月14日 · This site is intended for students in grades K through 8. StarChild is a learning center for young astronomers ages 5-13 to learn about the solar system, the Milky Way galaxy, and the universe beyond.

Also visible during a total solar eclipse are colorful lights from the Sun's chromosphere and solar prominences shooting out through the Sun's atmosphere. When the total eclipse of the Sun is completed, the shadow of the Moon passes and sunlight appears once …

But in the year 3000 B.C., the North Star was a star called Thuban (also known as Alpha Draconis), and in about 13,000 years from now the precession of the rotation axis will mean that the bright star Vega will be the North Star. Don't feel bad for Polaris, however, because in 26,000 more years it will once again be the Pole Star!

StarChild Question of the Month for February 2000 Question: Does the Sun move around the Milky Way? Answer: Yes, the Sun - in fact, our whole solar system - orbits around the center of the Milky Way Galaxy.

Latin Name English Name or Description; Andromeda: Princess of Ethiopia: Antlia: Air pump: Apus: Bird of Paradise: Aquarius ...

In 1912, Henrietta Swan Leavitt noted that 25 stars, called Cepheid stars, in the Magellanic cloud would brighten and dim periodically. Leavitt was able to measure the period of each star by measuring the timing of its ups and downs in brightness. What she determined was that the brighter the Cepheid, the longer its period.

Return to the StarChild Main Page: Go to Imagine the Universe! (A site for ages 14 and up.)

And the answer is... Caroline Herschel died in 1848. Return to the StarChild Main Page: Go to Imagine the Universe!