Why don't we notice changes elevation on the land due to the Moon's pull?

Is there any scientific evidence to suggest the existence of habitable conditions on other planets like Earth? If sun is not there what happens? How can you move a planet? What do you call an American space traveler? What is the definition for crest? What was it that actually exploded on board of Apollo 13 that blew out the side of the module? Where do you see the constellations in Rune Factory Frontier? How do you compare and contrast a new moon with a full moon? Which common vision problem is the ability to see things close to you while distant objects look blurey? What is europa moon made of? Can air pressure falls drastically at high altitude? How many times does the Earth rotate on it's axis for everytime that it revolves around the sun? Where is the headquarters of NASA? Do planets change position during each season and when do they change for each season? What is a group of Universes called? What is the difference between topaz and zircon? What is the old custom when someone dies in number of the stars? What does a blue shift of the light from a star indicate? Do meteorites have diamonds? What is pacific sunwears mission statement?