Imagine a bride and a groom, whirling around each other in a romantic dance. The guests at the wedding party are all walking around the
A sand storm is not the best place to cook a meal or to bake a cake. The sand particles might contaminate and affect the
If you bake a cake, you need all kinds of ingredients, like flour, butter, sugar and eggs. You can’t make something from nothing! Likewise, when
You live on a planet, called Earth. Together with seven other planets, Earth circles around the Sun. As far as we know, Earth is the
The huge array of 66 ALMA antennas is located at the Chajnantor Plateau in the north of Chile, at 5,000 meters altitude. The site is
ALMA is the highest observatory in the world. The Chajnantor Plateau, where the 66 ALMA antennas are located, is at five kilometers above sea level.