Catalyst - Season 5

Season 5

Episodes

Descent To Titan

Red Leaves - Mars Discovery...Life On Mars? - The Day After Kyoto

Oil and Water - Memory - Lactic Acid

Goanna's - Steganography - Theory of Mind

Dengue Fever - Robo Chick - Asthma

The Truth About Vitamins

Last Of The Dingoes - Gravity Waves - Oestrogen Men

Weak at the Knees - Desalination - Psychic Pets

Supervolcano: The Truth About Yellowstone, Part 1

Supervolcano: The Truth About Yellowstone, Part 2

Voyage to the Seas of Mars

Corporate Psychopaths - Fractured Future

Nature Nurture - Wollemi Pine

Stroke Recovery - Lizard Runner - Hobbit

DNA Doctor - Whale Singer - Water Filter

Space Odyssey: Voyage to the Planets: Episode 1

Space Odyssey: Voyage to the Plantes: Episode Two: Sun Burn

Space Odyssey: Voyage to the Plantes: Episode Three: Here be Giants

Space Odyssey: Voyage to the Planets: Episode Four: To the Edge

Turtles Return - Addiction - Drew Berry

Nanotechnology - Kiore - Breathing Roof

Antarctica - Teen Brain

Deep Impact - The Baby Marlin Mystery

Masking Telescope - HPV Vaccine - Land Clearing - Plastic Fantastic

Hypnosis

Argentine Ants - Triple P - Andy and the Space Shuttle

The Puzzle of the Pyramid - Video Surveillance

Body Hits: Snack Attack

Body Hits: Nasty Niffs

Body Hits: Sports Junkies

Body Hits: Face Value

Prime Minister's Prize for Science (Boger Fluid) - Dolphin Mystery - Nerve Trail

Hobbit Update - Kakapo Crisis - Trust

Intelligent Design - Back to the Moon

Einstein - Banteng - Fear

The Man Who Saved a Million Brains

Cyclones - Ice Bird - Bite Force

Bird Flu Surveillance - Bird Flu Vaccine

Butterfly City - Real Oil Crisis
Recently Updated Shows

The Chi
The Chi is a timely coming-of-age story centering on a group of residents who become linked by coincidence but bonded by the need for connection and redemption. Kevin is the pre-teen who must step past shattered illusions and embrace the normal rites of childhood, while Brandon the dreamer makes his own nearly impossible leap of faith to succeed in life and love with girlfriend Jerrika. Emmett is the carefree teen is thrust into complex responsibility with guidance from his mother Jada, and Ronnie is the drifter whose struggle to love and be loved calls into question his every pursuit.

Cops
COPS follows police officers, constables, and sheriff's deputies during patrols and various police activities by embedding camera crews with their units. The show's formula adheres to a classic cinéma vérité ethos. With no narration or scripted dialog, it depends entirely on the commentary of the officers and on the actions of the people with whom they come into contact.

8 Out of 10 Cats Does Countdown
Jimmy Carr hosts as Sean Lock and Jon Richardson play the words and numbers game.

Have I Got News for You
Based on the week's news, Have I Got News for You is fronted by guest hosts and features two regular team captains, Paul Merton and Ian Hislop. Each week the show invites two guests to cast a jaundiced eye over the week's news, resulting in a fast flow of anarchic, spontaneous and hugely entertaining wit and humour. Guests typically represent the world of politics, comedy, show-business and journalism, and are often themselves particularly newsworthy participants. The final touches of Have I Got News for You are put together only hours before recording, allowing guests to comment on the late-breaking news stories of the day.