The Chandra X-ray telescope, now 25, offers a more “complete story of what the universe is doing”

On July 23, 1999, the Chandra X-Ray Telescope was launched into space aboard the shuttle Columbia, the first such mission to be commanded by a woman astronaut. The Chandra telescope differs from the Hubble telescope, which observes visible light. Or, the James Webb telescope, which captures frequencies in the infrared range. Chandra detects high energy X-rays. But NASA budget constraints could leave the mission going dark in coming years. To learn more about the Chandra Observatory, Marketplace’s Meghan McCarty Carino called its program manager Megan Lin.

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Every weekday, host Kai Ryssdal helps you make sense of the day's business and economic news — no econ degree or finance background required. "Marketplace" takes you beyond the numbers, bringing you context. Our team of reporters all over the world speak with CEOs, policymakers and regular people just trying to get by.