10 Space Myths Debunked

1. The Great Wall of China is visible from space.

2. The sun is yellow.

3. Space is completely silent.

4. The moon has a dark side.

5. Astronauts float in space because there is no gravity.

6. The Big Dipper is a constellation.

7. Black holes are cosmic vacuum cleaners.

8. The Earth is flat.

9. The speed of light is constant.

10. Humans could survive on Mars without a spacesuit.