Which constellation contains the Orion Nebula, a region of intense star formation and a popular target for astronomers?

What is the process of a substance changing from a gas to a liquid called?

What is the term for the process by which water changes from vapor to liquid as it cools?

Which organ is responsible for detoxifying harmful substances in the blood?

Which hormone is responsible for regulating metabolism in the human body?

What is the name of the closest galaxy to the Milky Way, which is also a part of the Local Group of galaxies?

Which space telescope has provided stunning images and valuable data about the universe since its launch in 1990?

In the human reproductive system, where does fertilization typically occur?

What is the purpose of the cilia in the respiratory system?

What is the chemical formula for hydrochloric acid?