Webwords only definitions & notes. alignment. apparent meeting or passing of two or more celestial bodies. altitude. elevation above sea level or above the earth's surface. apogee. … WebJun 22, 2024 · Conjunction: When 2 worlds meet. Occasionally two or more objects meet up with each other in our sky. Astronomers use the word conjunction to describe these meetings. Technically speaking, objects ...
Astronomy Words - 400+ Words Related to Astronomy
WebAstronomy is the study of everything in the universe beyond Earth’s atmosphere. That includes objects we can see with our naked eyes, like the Sun , the Moon , the planets, and the stars . It also includes objects we can only see with telescopes or other instruments, like faraway galaxies and tiny particles. WebOct 28, 2024 · In 1962, NASA's Mariner 2 became the first spacecraft to visit another planet, Venus, and in 1964, the first radio astronomy satellite, the U.K.'s Ariel 2 (opens in new tab), made it into orbit. myscopetech.com
Astronomy Vocabulary Word List - Enchanted Learning
WebSep 26, 2024 · It explains how the universe expanded from a high-density, high-temperature state into the cosmos we see today. Although there are alternative theories, this is the most widely recognized theory of how the … WebAstronomical Unit (AU) - A measure of distance used for outer space. One AU is equal to 149.6 million kilometers which is the mean distance from the center of the Sun to the center of the Earth. Astronomy - The branch of science that studies outer space, celestial bodies, and the universe. Atmosphere - An envelope of gases that surround a planet. WebCompared to physics and astronomy, cosmology is a young science Finally, let us not forget astronomy and space exploration I'm the new astronomy teacher and badminton … myscore 1.7