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NASA is advancing nuclear power and propulsion in space to accomplish President Trump’s national space objectives. With SR-1 Freedom, launching in 2028, we will demonstrate nuclear electric propulsion and deliver SkyFall helicopters to Mars. In collaboration with the U.S. Department of Energy, these capabilities are key to future missions to ...

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NASA: Most Viewed Videos

NASA’s Artemis II Crew Flies Around the Moon (Official Broadcast)

NASA’s Artemis II Crew Flies Around the Moon (Official Broadcast)

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Watch NASA’s Perseverance Rover Land on Mars!

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NASA’s Artemis II Crew Comes Home (Official Broadcast)

NASA’s Artemis II Crew Comes Home (Official Broadcast)

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NASA Mars Mission

Will We Find Life on Mars? NASA, SpaceX, and the Race to the Red Planet

Will We Find Life on Mars? NASA, SpaceX, and the Race to the Red Planet

YouTubeProgress - Science

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Perseverance Rover’s Descent and Touchdown on Mars (Official NASA Video)

Perseverance Rover’s Descent and Touchdown on Mars (Official NASA Video)

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Mission Control Live: NASA Lands Perseverance Mars Rover (360 video)

Mission Control Live: NASA Lands Perseverance Mars Rover (360 video)

YouTubeNASA Jet Propulsion

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Top videos

Artemis III: Our Next Step Back to the Moon

Artemis III: Our Next Step Back to the Moon

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For Earth, With Love: Artemis II

For Earth, With Love: Artemis II

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NASA's Nancy Grace Roman Space Telescope Launches (Official NASA Recap)

NASA's Nancy Grace Roman Space Telescope Launches (Official NASA Recap)

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Latest From NASA

Nancy Grace Roman Space Telescope Prelaunch News Conference (Aug. 29, 2026)

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YouTubeNASASpaceflight

NASA's newest 'discovery machine' could change our understanding of the universe | August 31, 2026

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Blastoff! SpaceX Falcon Heavy launches NASA's Roman Space Telescope, nails landings

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YouTubeCBC News: The National

How NASA's new space telescope could help solve mysteries of dark energy and dark matter

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Why NASA's new telescope could revolutionise our understanding of the universe • FRANCE 24 English

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6th-ever all-female spacewalk conducted outside International Space Station

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YouTubeNASA Jet Propulsion Laboratory

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