alpha-Centauriفصل 2فصل 2شماره فصل2Season name—تصاویرپوستر#تصویرعنوانپخششده1What is a black hole?۱۳ دی ۱۳۷۷2Are there extrasolar planets?۲۷ دی ۱۳۷۷3How was the moon formed?۱۱ بهمن ۱۳۷۷4How does the Milky Way look like?۲۵ بهمن ۱۳۷۷5What is Dark Matter?۹ اسفند ۱۳۷۷6Can we travel to the stars?۲۳ اسفند ۱۳۷۷7Is there liquor in space?۸ فروردین ۱۳۷۸8Have we forgotten planet Mercury?۲۲ فروردین ۱۳۷۸9What is a northern light?۵ اردیبهشت ۱۳۷۸10Are there Black Holes in the galaxy?۱۹ اردیبهشت ۱۳۷۸11How does one look for life in space?۲ خرداد ۱۳۷۸12How do galaxies come to be?۱۶ خرداد ۱۳۷۸13Why does the moon not fall down onto the Earth?۳۰ خرداد ۱۳۷۸14Where does the Sun get its energy from?۱۳ تیر ۱۳۷۸15What are solar spots and solar storms?۲۷ تیر ۱۳۷۸16What do we see during a total solar eclipse?۱۰ مرداد ۱۳۷۸17Is the Venus a twin of the Earth?۲۴ مرداد ۱۳۷۸18Can Star Trek become reality?۷ شهریور ۱۳۷۸19What is a pulsar?۲۱ شهریور ۱۳۷۸20Are we alone in the universe? Part 2۴ مهر ۱۳۷۸21What are our cosmic neighbors?۱۸ مهر ۱۳۷۸22What is a supernova?۲ آبان ۱۳۷۸23What is terraforming?۱۶ آبان ۱۳۷۸24What was the weather like 4.5 billion years ago?۳۰ آبان ۱۳۷۸25Where do the x-rays in space come from?۱۴ آذر ۱۳۷۸26Did the Star of Bethlehem exist?۲۸ آذر ۱۳۷۸
