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Hubble Captures a Gravitational Lens for a New Space Telescope

NASA's Hubble Space Telescope has taken a picture of a gravitational lens. This is a heavy object in space. Its gravity bends light from a more distant object behind it and makes that light look bigger. The picture is part of a series of observations. These prepare for the new Nancy Grace Roman Space Telescope. Scientists are using the sharp…

Rewritten with AI from facts reported by NASA. Read the original for the full report.