Moon Trees

This episode of Radiolab's "Terrestrials" is dedicated to the memory of Alice Wong, a disability activist and friend of the show. The hosts, Lulu Miller and Alan Goffinski, along with guest Natalie Middleton, explore the story of "moon trees"—trees grown from seeds that traveled to the moon during the Apollo 14 mission. The episode recounts the journey of astronaut Stu "Smokey" Roosa, who carried the seeds to space, and the subsequent planting and rediscovery of these trees across the United States. Natalie shares her experience finding and connecting with a moon tree, emphasizing the themes of access and wonder. The episode also features listener questions answered by Natalie and concludes with a tribute to Alice Wong's life and work.