alpha-Centauri시즌 2시즌 2시즌 번호2Season name—아트워크포스터#이미지제목방영일1What is a black hole?1999. 1. 3.2Are there extrasolar planets?1999. 1. 17.3How was the moon formed?1999. 1. 31.4How does the Milky Way look like?1999. 2. 14.5What is Dark Matter?1999. 2. 28.6Can we travel to the stars?1999. 3. 14.7Is there liquor in space?1999. 3. 28.8Have we forgotten planet Mercury?1999. 4. 11.9What is a northern light?1999. 4. 25.10Are there Black Holes in the galaxy?1999. 5. 9.11How does one look for life in space?1999. 5. 23.12How do galaxies come to be?1999. 6. 6.13Why does the moon not fall down onto the Earth?1999. 6. 20.14Where does the Sun get its energy from?1999. 7. 4.15What are solar spots and solar storms?1999. 7. 18.16What do we see during a total solar eclipse?1999. 8. 1.17Is the Venus a twin of the Earth?1999. 8. 15.18Can Star Trek become reality?1999. 8. 29.19What is a pulsar?1999. 9. 12.20Are we alone in the universe? Part 21999. 9. 26.21What are our cosmic neighbors?1999. 10. 10.22What is a supernova?1999. 10. 24.23What is terraforming?1999. 11. 7.24What was the weather like 4.5 billion years ago?1999. 11. 21.25Where do the x-rays in space come from?1999. 12. 5.26Did the Star of Bethlehem exist?1999. 12. 19.