Mysterious objects from inside and outside the solar system from an interstellar interloper to a fiery crash landing in the Australian outback.

Unexpected journeys in science from a link between quantum mechanics and proteins, to spider silk hearing aides. We hear how scientific research can start in one place and end far far away.

How can we make printers more realistic and life like? How can we push the limits of printing and make hidden messages cheaply and efficiently? How do we turn printed advertisements into productive energy efficient solar cells?

How can we improve our medical imaging technology? What can be used to scan bacteria in action without a biopsy? What about ways to known what needs fixing in an emergency department without having to go all the way to an MRI?

What lessons in resilience to fires, climate change, epidemics and sudden shocks from insects can be adapted to help humans adjust to change.

What damage does diesel do to our planet, cities and lungs? Is there a way we can make it cleaner that helps not only the atmosphere but also our farms? We find out what is being done across the world to clean up our diesel engines.

Can humour help save lives? Or do you need to be gritty and realistic to change behaviours? We look at examples of safety, advertising and psychology from Australia.

We celebrate the winners of this years Nobel Prizes, but we also ask important questions like - just how representative are the Nobel Prizes? Do people miss out? How do the Nobel Prizes measure up in equality and gender balance compared to other major prizes?

Detecting an epidemic before it spreads and becomes a pandemic is hard in a globablly connected world. However new cheap and efficient tests for Zika and Ebola can help us be better prepared for the next outbreak.

What does climate change have in store for our oceans? What happens to fish when their reefs become full of pollution? All this and more.