What is the age of the universe, according to current estimates?

What is the name of the theory that describes the rapid expansion of the universe shortly after the Big Bang?

What is the term used to describe the theory that the universe is constantly expanding?

What is the estimated ratio of dark matter to ordinary matter in the universe?

What is the term used to describe the point in a black hole where gravity is so strong that not even light can escape?

Which scientist proposed the theory of general relativity that revolutionized our understanding of gravity and the universe?

What is the term used to describe the hypothetical boundary beyond which no light or other radiation can reach us?

What is the name of the spacecraft launched by NASA in 2018 to study the Sun's outer atmosphere?

What is the term used to describe the phenomenon where the redshift of galaxies increases with their distance from Earth?

What is the name of the galaxy that contains our solar system?