Are Aliens Real?

The video explores the possibility of alien life, explaining that while no aliens have been found, Earth uniquely supports life with water, oxygen, and food. Other planets lack these in sufficient quantities. Scientists continue to search for Earth-like planets, and the video encourages viewers to imagine what aliens might look like.

What is the significance of water in the search for extraterrestrial life?

What are the three essential things that Earth has that living things need to survive?

Why do scientists believe that Mars might not support life as we know it?

How do scientists gather information about planets outside our solar system?

What might aliens look like according to our imagination?