alpha-CentauriΣεζόν 2Σεζόν 2Αριθμός σεζόν2Season name—ΕικόνεςΑφίσα#ΕικόναΤίτλοςΠροβλήθηκε1What is a black hole?3 Ιαν 19992Are there extrasolar planets?17 Ιαν 19993How was the moon formed?31 Ιαν 19994How does the Milky Way look like?14 Φεβ 19995What is Dark Matter?28 Φεβ 19996Can we travel to the stars?14 Μαρ 19997Is there liquor in space?28 Μαρ 19998Have we forgotten planet Mercury?11 Απρ 19999What is a northern light?25 Απρ 199910Are there Black Holes in the galaxy?9 Μαΐ 199911How does one look for life in space?23 Μαΐ 199912How do galaxies come to be?6 Ιουν 199913Why does the moon not fall down onto the Earth?20 Ιουν 199914Where does the Sun get its energy from?4 Ιουλ 199915What are solar spots and solar storms?18 Ιουλ 199916What do we see during a total solar eclipse?1 Αυγ 199917Is the Venus a twin of the Earth?15 Αυγ 199918Can Star Trek become reality?29 Αυγ 199919What is a pulsar?12 Σεπ 199920Are we alone in the universe? Part 226 Σεπ 199921What are our cosmic neighbors?10 Οκτ 199922What is a supernova?24 Οκτ 199923What is terraforming?7 Νοε 199924What was the weather like 4.5 billion years ago?21 Νοε 199925Where do the x-rays in space come from?5 Δεκ 199926Did the Star of Bethlehem exist?19 Δεκ 1999
