Happy Proximas! When it unexpectedly snows, Cosima decides it must be Christmas! Rex disrupts her festive preparations, but it doesn't stop the family having a perfect 'Proximas'. [S,AD]
The Night of the Slug. Big Lizard and Cosima undertake an exciting night-time mission rehoming a friendly slug that's taken residence in Cosima's bedroom! [S,AD]
How to Fix a Tyre. When the buggy gets a flat tyre, Dad, Cosima and Big Lizard are stranded. Big Lizard's playful nature helps reveal a creative solution to their problem. [S,AD]
Magnetite. A strange rock far away from the ship breaks D.O.R.I.S.'s satnav. Luckily, Big Lizard's on hand to teach Cosima how to find her way around without technology. [S,AD]
How to Work Together. Cosima, Big Lizard and Ammon are squabbling over Dad's precious explorer notebook when disaster strikes. Only by working together can they save it from being lost forever! [S,AD]
Hot and Cold. Volcanic smoke blocks the three Proximan suns, which causes Big Lizard to become worryingly cold. Cosima's on the case and comes up with a superhot solution! [S,AD]
Dad's Discovery. Whilst searching for new discoveries, a rockfall traps Dad, Cosima and Big Lizard in a cave. Just when all is lost, Dad finally discovers a new species! [S,AD]
The Day We Met Ammon. Dad drops an essential gizmo in a hard-to-reach place. Big Lizard takes them on an underwater adventure to meet Ammon, the tentacled solution to their problem! [S,AD]
The Night of the Slug. Big Lizard and Cosima undertake an exciting night-time mission rehoming a friendly slug that's taken residence in Cosima's bedroom! [S,AD]
Happy Proximas! When it unexpectedly snows, Cosima decides it must be Christmas! Rex disrupts her festive preparations, but it doesn't stop the family having a perfect 'Proximas'. [S,AD]
Cosima in Charge. Dad has left Cosima in charge for the day. It seems like an excellent opportunity to have a massive party! What could possibly go wrong? [S,AD]
Magnetite. A strange rock far away from the ship breaks D.O.R.I.S.'s satnav. Luckily, Big Lizard's on hand to teach Cosima how to find her way around without technology. [S,AD]
Dad's Birthday. When Cosima wrongly accuses Big Lizard of eating Dad's birthday cake, he vanishes. Has he run away, or is he planning a special surprise to save the day? [S,AD]
Hot and Cold. Volcanic smoke blocks the three Proximan suns, which causes Big Lizard to become worryingly cold. Cosima's on the case and comes up with a superhot solution! [S,AD]
Dad's Discovery. Whilst searching for new discoveries, a rockfall traps Dad, Cosima and Big Lizard in a cave. Just when all is lost, Dad finally discovers a new species! [S,AD]
The Day We Met Ammon. Dad drops an essential gizmo in a hard-to-reach place. Big Lizard takes them on an underwater adventure to meet Ammon, the tentacled solution to their problem! [S,AD]
One Whole Year. It's been one year since Cosima crash landed on Proxima, but no-one else has remembered this anniversary! Can a perfect picnic jolt their memories? [S,AD]
The Earth Probe. Finding an earth probe makes Dad homesick. When Big Lizard accidentally destroys it, Cosima knows what to do. She recreates the contents - Proxima-style! [S,AD]
A Big Day Out for D.O.R.I.S. Dad gets trapped in the shower when D.O.R.I.S. decides to visit the sea. Can Big Lizard and Cosima stop her before she does herself permanent damage? [S,AD]
The Camera. Cosima takes over Dad's mission to film a unique underwater plant. But his special camera proves harder to operate than she'd thought, and Big Lizard keeps getting distracted. [S,AD]
When Dad Got the Hiccups. Dad gets a severe case of Proximan hiccups. Big Lizard and Cosima do their best to help, but their attempt to scare Dad goes wrong when a real 'monster' turns up! [S,AD]
Big Lizard's Big Itch. Big Lizard isn't happy in his skin! Cosima tries everything to stop him scratching until she realises that's exactly what he needs to do. He's shedding his skin! [S,AD]
The Vegetable Robbery! When all the vegetables from their garden are stolen, detectives Cosima and Big Lizard investigate all over the neighbourhood - only to return to the scene of the crime! [S,AD]
The Overfriendly Neighbours. When Big Lizard and Cosima get covered in nectar, they become unwilling house guests to some overfriendly beetles. Will Dunk come to their rescue? [S,AD]
The Night of the Slug. Big Lizard and Cosima undertake an exciting night-time mission rehoming a friendly slug that's taken residence in Cosima's bedroom! [S,AD]
The Sea Meteorite! When a meteorite splashes into the sea, Dad and Cosima cause problems by claiming it in the name of science, against the wishes of the sea creatures. [S,AD]
Magnetite. A strange rock far away from the ship breaks D.O.R.I.S.'s satnav. Luckily, Big Lizard's on hand to teach Cosima how to find her way around without technology. [S,AD]
Dad's Birthday. When Cosima wrongly accuses Big Lizard of eating Dad's birthday cake, he vanishes. Has he run away, or is he planning a special surprise to save the day? [S,AD]
The Cocoon. A dragonfly steals a bee cocoon that Cosima had vowed to keep safe. Cosima and Big Lizard give chase, leading to a surprising solution with a vacuum cleaner and some sticky vines! [S,AD]
Hot and Cold. Volcanic smoke blocks the three Proximan suns, which causes Big Lizard to become worryingly cold. Cosima's on the case and comes up with a superhot solution! [S,AD]
The Day We Met Ammon. Dad drops an essential gizmo in a hard-to-reach place. Big Lizard takes them on an underwater adventure to meet Ammon, the tentacled solution to their problem! [S,AD]