Lost Worlds: Why do we have a moon?

When things fall into bogs, they sometimes wind up being beautifully preserved. This includes bodies, sometimes dating back thousands of years. We’re still trying to understand who was buried in the bogs and why. Guest: Anna North, journalist and author of Bog Queen For show tran ...  Show more

Once upon a time (around 300 million years ago), Earth was home to massive dragonfly-like insects and two meter long millipede-like creatures. Why did they die off? Guests: Ned Snelling, professor of experimental physiology at the University of Pretoria; Jon Harrison, professor o ...  Show more

For centuries, the moon has captivated humanity. Yet, its origins and nature remain shrouded in mystery. Could the moon be more than a natural satellite? Intriguing theories suggest the moon could be a hollow, artificial structure - perhaps even an alien spaceship.The podcast exp ...  Show more

This week, we're casting our eyes towards the brightest and largest object in our night sky: the Moon. As India becomes the 4th nation to achieve a successful soft landing on our only natural sateillite, we saw a fantastic opportunity to chart the history of how the Moon was form ...  Show more

Why has the moon fascinated humans for so long? The moon in culture, how it affects life on Earth and what the moon is really like. Originally broadcast 21 July 2014. 

Have you ever thought about how the moon was formed? Surprisingly, there is no concrete evidence. Instead there are multiple theories and people still argue between them. One theory is the moon is hallow and this changes everything we know about physics... But why do people think ...  Show more