Chris Smith and the Naked Scientists review the latest science news and breakthroughs. Under the microscope this week: A breakthrough in the treatment of Huntington's disease, a fossilised tick from a dinosaur, strange radio signals from far away in space and the science of Star Wars.

Rhod and Dr.Karl discuss the night's much-anticipated meteor shower.

Chris Smith and the Naked Scientists review the latest science news and breakthroughs. Under the microscope this week: new evidence linking London's air and stunted growth in the city's developing babies and how falcons are teaching us to fight badly behaved drones. Plus we all know the problems of fake news, but what can be done to stamp out fake science?

Dr Karl answers listeners' questions about the weird and wonderful world of science including: Stonehenge's purpose, is the cricket "snicko" flawed and what was the nativity star

Chris Smith and the Naked Scientists answer your questions about pointy mountains and herds of dinosaurs.

In Dr Karl's absence, Rhod is joined by Jessica Bloom and Bianca Nogrady.

The Naked Scientists are looking at the latest ageing research

Chris Smith investigates the rise of antibiotic resistance.

Dr Karl answers listeners' questions about the weird and wonderful world of science, including does a white cricket ball behave differently when thrown? Should we be cautious about fad gluten-free diets? As well as more on the opening of freezer doors.

Chris Smith asks why do food allergies clear up after a course of antibiotics and can protein meals stave off the munchies?