From the article: "The team's work raises intriguing questions about Earth's long-term future. A recent theory proposed that over the next 250 million years, E

From the article: "The team's work raises intriguing questions about Earth's long-term future. A recent theory proposed that over the next 250 million years, Earth would evolve towards Pangea Ultima, a supercontinent so hot that mammals might become extinct." I'll keep this handy as a smart quip next time someone tries to convince me that human-led climate warming is a thing.