alpha-CentauriTemporada 3Temporada 3Número de temporada3Season name—ImágenesPóster#ImagenTítuloEmitido1What use is Jupiter to us?2 ene 20002What kind of cosmic dangers are threatening us?16 ene 20003Is the universe going to contract again?30 ene 20004How do galaxy clusters come to be?13 feb 20005What is the Big Bang?27 feb 20006What is a quasar?12 mar 20007Are the planetary orbits stable?26 mar 20008What are brown dwarfs?9 abr 20009How does one look for dark matter?23 abr 200010Anything new about the extraterrestrials?7 may 200011How was your May 5th?21 may 200012Where is the nearest black hole?4 jun 200013What is eta carinae?18 jun 200014What is the horsehead nebula?2 jul 200015Do young stars smoke?16 jul 200016Why does Saturn have rings?30 jul 200017What happened in the first three minutes?13 ago 200018Why is the world as it is?27 ago 200019How did the solar system come to be?10 sept 200020What are gravity waves?24 sept 200021How thin was the primordial soup?8 oct 200022How does one measure distances in the universe? Part 122 oct 200023What is a high velocity cloud?5 nov 200024How many dimensions does the universe have?19 nov 200025Where did our gold come from?3 dic 200026Do galaxies collide?17 dic 2000