Space expressions related to the daily life

These Space Expressions Are 'Out of This World'

If something is "out of this world," it's very good or amazing. For example, if your dinner tasted great, you might say "that meal was out of this world!' Or if you enjoyed a concert you might say "that band was out of t

If someone says something is "not rocket science," they're saying it's easy to do or understand. For example, if someone asks you how to cook pasta, you might say, "It's not rocket science. You just boil some water and p

If something happened "many moons ago," it happened a long time ago. For example, "the last time I saw you was many moons ago," or "it's been many moons since I heard that song!"