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Discovery Alert: ‘Baby’ Planet Photographed in a Ring around a Star for the First Time!

Discovery Alert: ‘Baby’ Planet Photographed in a Ring around a Star for the First Time!

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An astronaut wears a VR headset and holds controllers in his hands during a training exercise.

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NASA’s Webb Telescope Studies Moon-Forming Disk Around Massive Planet

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September 25, 2003

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September 25, 2003

Hubble Uncovers Smallest Moons Yet Seen Around Uranus

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