What's the connection between Santa, General Relativity and the Doppler Effect? How can reindeer help keep the planet cool, and what magic lies inside a reindeer's nose?

Stars devouring planets, exoplanets and their science fiction counter parts and some eternally frozen ice on Ceres. All this and more in an out of this world special of Lagrange Point.

Keeping science on track requires years of validation tests to confirm others work - the peer review process. But how are we fighting back against fraud, deception and massaging of the data? We find out all this and more on Lagrange Point.

How can a platypus help treat diabetes? What about bird poo to tackle climate change? Or Mantis mimicking flowers? We find out about animals helping us in unusual ways.

Learning from robotic blunders - how are artificial intelligence can often fail and what we're doing to improve it. Robots can fail at university entrance exams, landing on planets and even navigating daily life. So how do we make them better?

How long would Chicago last in a zombie outbreak? What animal can humans easily detect hidden in a noisy signal? How are frogs adapting to climate change? All this and more in a survival special.

Turning bacteria into allies to help with antibiotics, plastics and more. Bacteria that thrive on acne can help us tackle skin disease, other bacteria can help us prey on antibiotic resistant microbes. Plus cracking the structure of plastic forming bacteria.

What scientific theories are hidden inside Frankenstein? Plus the science of spider venom and finding new treatments for horrific burns. All this in a somewhat spooky episode of Lagrange Point.

What's the connection between fish and sharks to the jaws in our mouths? Why are there so many dinosaur fossils in central Queensland? We find out all this and more in a prehistoric special.

What's the connection between fish and sharks to the jaws in our mouths? Why are there so many dinosaur fossils in central Queensland? We find out all this and more in a prehistoric special.