Look into the night sky in the coming days and Jupiter and Saturn will appear closer than they’ve been since the early 17th century, according to the astronomer Stuart Clark. He tells Tom Sutcliffe it’s a beautiful great conjunction that happens once every 20 years, but this year is especially rare. In his book, Beneath the Night, Clark explores how the stars have shaped the history of humankind, inspiring awe and fascination throughout the centuries.

It was the extremity and majesty of whales that inspired the writer Rebecca Giggs. In her latest book, Fathoms: the world in the whale, she fuses natural history, philosophy and science to look at our relationship with this most magnificent of mammals. She asks how far the lives of whales might shed light on the condition of our seas, and the impact of climate change.

Artists have long taken inspiration for their work from the heavens and the natural world around them. In Shaping the World: Sculpture from Pre-History to Now, the world-renowned sculptor Antony Gormley explores this art form, alongside the art critic Martin Gayford. Gormley argues that the desire to make objects can be found in every culture throughout the world, and is a fundamental part of our human journey and need for expression.

Producer: Katy Hickman