A Spark of Science

An exciting new discovery on Mars has revealed that there may be water miles below the surface. But how did we find out? Discover more in this week's episode.

Discover how nitrgoen can be used to keep your food fresh and your crisps crispy in this week's episode.

What happens to satellites when they are no longer needed? Join us this week to find out.

Explore why the decisions about reducing emissions in towns and cities can be more difficult than you might think. Join us for this special edition with Jack Williamson from Strathclyde University.

Discover how building design can impact on the quality of the air we breathe indoors. Join us for this special edition with Dr. Alejandro Moreno-Rangel from the University of Strathclyde.

You may have seen the beautiful coloured lights of the Aurora Borealis dancing across the night sky in Scotland, but what causes it? Find out this week!

Join us this week as we explore the parts of the world where there are months of sunlight and months of darkness.

How much sugar can you add to your up of tea? And is there a limit? Join us this week to find out.

Have you ever wondered why onions cause so many tears when we chop them up? Join us this week to find out!

Do you know any twins? Maybe you are a twin! This week, we're exploring how identical and non-identical twins are born - what are the differences?