حلقات خاصة

#	صورة	العنوان	عُرض
1		Surviving Extremes: Don't Panic	01‏/12‏/2013
2		Surviving Extremes: How to Get Prepared for Extreme Weather	01‏/12‏/2013
3		Earth on Fire	03‏/06‏/2014
4		Fatherhood: Secrets of the Superdads	15‏/09‏/2014
5		10th Anniversary Special (Part 1)	23‏/09‏/2014
6		10th Anniversary Special (Part 2)	30‏/09‏/2014
7		Catalyst: On The Road (Part 1)	07‏/02‏/2013
8		Catalyst: On The Road (Part 2)	14‏/02‏/2013
9		Catalyst: On The Road (Part 3)	03‏/03‏/2013
10		Catalyst: On The Road (Part 4)	01‏/03‏/2013
11		Catalyst: On The Road (Part 5)	08‏/03‏/2013
12		Catalyst: On The Road (Part 6)	15‏/03‏/2013
13		Extras: Einstein's Mistake	24‏/02‏/2011
14		Extras: Moon Mining	24‏/07‏/2014
15		Extras: Parallel Universes	30‏/06‏/2011
16		Extras: The Search for Alien Astronomers	01‏/11‏/2012
17		Extras: Mars Curiosity	16‏/08‏/2012
18		Extra: HIV Cure	03‏/10‏/2013
19		Extra: Testosterone	18‏/09‏/2014
20		The Secret Lives of Our Urban Birds	01‏/02‏/2022
21		Australia's Favourite Tree (1)	16‏/08‏/2022
22		Australia's Favourite Tree (2)	23‏/08‏/2022
23		Monsters Or Medicine?	16‏/05‏/2023
24		The Truth About Menopause With Myf Warhurst	29‏/04‏/2023