In this episode, we are pulled towards the topic of gravity wells and we are caught in the cosmic web, talking about the origin of galaxies.

In this episode, we talk about what happens in the shadows around our planet, from the phases of the Moon to why eclipses can turn our satellite blood red!

In this episode, we are joined by European Space Agency scientist Dr. Dave Williams who talks about the incredible Solar Orbiter mission. This will study the solar wind, the interior of the Sun, and will observe the polar region of our star for the very first time! 

We are back for season 2 and we start with a question every supervillain wants answering: how to completely annihilate the Earth using whatever the cosmos provides! 

In this first Christmas Special, guest-produced by Shaun O'Boyle, we leave our standard format behind and jump into a world of science fiction and horror. This is brought to life by the extraordinary voices of Katy Evans, Dr Suze Kundu, Powder Scofield, and Russell Moul.

Space around the Earth is full of junk and one of our listeners asks "what are we doing about that?"  To answer's this question we bring in an expert, Joshua Lurie and dive deep into ways to clean up after ourselves in space.  

Can we send a probe inside a black hole? And why are we so obsessed with the Milky Way? This and more in this episode of The Astroholic Explains!

In this episode we talk about globular clusters and how they help us work out the age of stars, and then return to our neighbourhood to investigate the rumour of an undiscovered planet in the Solar System.

This time we answer two questions from the same person. Laurie asks if other solar systems are likely to be similar to ours, and about the risk of pregnancy in space. 

In this episode we answer two different but equally important questions. What would the headlights on a spaceship moving at the speed of light look like, and are there actually aliens out there?