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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 ...

28.1K views7 hours ago

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!

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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Artemis Origins: Humanity's Return to the Moon

Artemis Origins: Humanity's Return to the Moon

NASA launches its newest telescope, beginning a mission to search for planets beyond our solar syste

NASA launches its newest telescope, beginning a mission to search for planets

Top videos

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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Artemis III: Our Next Step Back to the Moon

Artemis III: Our Next Step Back to the Moon

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Latest From NASA

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

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

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Artemis II Congressional Space Medal of Honor Ceremony

Artemis II Congressional Space Medal of Honor Ceremony

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U.S. Spacewalk 98

U.S. Spacewalk 98

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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)

119.9K views4 days ago

Artemis III: Our Next Step Back to the Moon

Artemis III: Our Next Step Back to the Moon

86.1K views1 day ago

Artemis Origins: Humanity's Return to the Moon

Artemis Origins: Humanity's Return to the Moon

75K views2 days ago

NASA launches its newest telescope, beginning a mission to search for planets beyond our solar syste

NASA launches its newest telescope, beginning a mission to search for planets beyond our solar syste

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YouTubeAP Archive

NASA Launches The Roman Space Telescope: Earth's New Orbiting Observatory

NASA Launches The Roman Space Telescope: Earth's New Orbiting Observatory

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U.S. Spacewalk 99

U.S. Spacewalk 99

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NASA's Artemis II Astronauts Receive the Congressional Space Medal of Honor

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NASA launches Nancy Grace Roman telescope

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YouTubeABC News

NASA administrator explains how Roman Telescope will change understanding of the universe

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YouTubeNBC News

Nancy Grace Roman Space Telescope Postlaunch News Conference

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SpaceX Stopped Falcon So Starship Could Fly... Soon? | Space Coast Update

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YouTubeNASASpaceflight

President Donald J. Trump Calls the International Space Station Crew

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NASA launches a next-generation telescope into space

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YouTubeNBC News

NASA launches the Roman Space Telescope

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YouTubeABC News

NASA launches its next-generation space telescope

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YouTubeNBC News

JUST IN: NASA launches next-gen space telescope

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YouTubeFox News

NASA's Roman Space Telescope: Go For Launch

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YouTubeNASA Goddard

SpaceX Falcon Heavy launches NASA's Nancy Grace Roman Space Telescope into space

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YouTubeUSA TODAY

NASA's new space telescope goes beyond Hubble | DW News

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