Temporada 4

Imágenes

#	Imagen	Título	Emitido
1		How does one measure distances in space? Part 2	7 ene 2001
2		Is there a 10th planet?	21 ene 2001
3		How old is the Earth?	4 feb 2001
4		How does one measure distances in space? Part 3	18 feb 2001
5		What is time?	4 mar 2001
6		What is an atomic nucleus?	4 mar 2001
7		What is cyclosophy?	1 abr 2001
8		Why is Uranus lying on its side?	15 abr 2001
9		What are binary stars?	29 abr 2001
10		What is the background radiation	13 may 2001
11		Do Black Holes fuse?	27 may 2001
12		What is simultaneousness?	10 jun 2001
13		Where do we know all this from?	24 jun 2001
14		Is space empty?	8 jul 2001
15		Is the Earth's magnetic field about to dissolve?	22 jul 2001
16		What are solar winds?	5 ago 2001
17		What does the future of the universe look like?	19 ago 2001
18		Where do the asteroids come from?	2 sept 2001
19		How cold is it in the universe?	16 sept 2001
20		Are there extraterrestrials?	30 sept 2001
21		What was before the Big Bang?	14 oct 2001
22		Where was the Big Bang?	28 oct 2001
23		Why do ice ages happen?	11 nov 2001
24		Is astronomy without telescope possible?	25 nov 2001
25		Are the natural laws random?	9 dic 2001
26		What are wormholes?	23 dic 2001