NASA recently approved the $19.5 million Landolt Space Mission to launch the mini satellite into Earth's orbit. AdvertisementA revolutionary new tool for astronomersLandolt, which is about the size of a bread box, is designed to fire lasers at observatories on Earth to help astronomers study the stars. Related storiesWhat makes this "artificial star" better than a real one is that astronomers will know exactly how much light it's emitting. Landolt can help astronomers catch minute details they've otherwise been missing in the data. How Landolt could revolutionize astronomyAstronomers are excited that Landolt could help them find more Earth-like exoplanets that might harbor life.

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Persons: —, Tyler Richey, Eliad Peretz, unquote, Richey, Arlo Landolt, Yowell Organizations: Service, Business, NASA, Lowell Observatory, Yowell Locations: Richey