In this episode of SpaceTime: 1. A new study predicts that humans and mammals may go extinct in 250 million years due to continental drift and the formation of the next supercontinent, Pangea Ultima. 2. Strange planet-like structures have been discovered in the Orion Nebula, as revealed by the James Webb Space Telescope. 3. Learn about the link between Snowball Earth and the evolution of complex life, with insights from recent research. In the Science Report: - Earth's near-surface permafrost may disappear by the turn of the century. - High blood pressure affects one in three people worldwide. - Archaeologists uncover evidence of the earliest use of wood for construction. - Alex on Tech discusses the new Pixel 8 and 8 Pro and raises concerns about the iPhone 15.

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