Tuesday, February 22, 2022

Day of Discovery: 7 Earth-Size Planets | NASA

Publisher: NASA
Date: 2022-02-22T10:45-05:00
Twitter: @NASA
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NASA Rocket Team to Chase Pulsating Aurora | NASA
Publisher: NASA
Date: 2022-02-22T10:13-05:00
Twitter: @NASA
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NASA successfully retests Artemis 1 moon rocket core stage engines after fault | Space

All core stage rocket engines on NASA's moon rocket performed as expected in a recent series of tests that followed a replacement of a faulty control mechanism in one of those engines, the agency said.

A faulty controller on the RS-25 engine number 4 forced the space agency to delay its upcoming uncrewed moon mission, Artemis I , which will mark the beginning of humanity's return to the moon . 

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Publisher: Space.com
Date: 2022-02-21T18:43:12Z
Author: Tereza Pultarova
Twitter: @SPACEdotcom
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Why NASA wants to fling a tiny rocket off of Mars | Popular Science

Lockheed Martin will build the vehicle, which should only be about 10 feet tall. Eventually, NASA wants to literally throw it into the Martian atmosphere.

Getting a rover to Mars is one thing—but bringing samples of it back to Earth represents a new challenge altogether. A return mission will require multiple complex pieces working together to ferry the precious cargo back to Earth.

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Publisher: Popular Science
Date: 2022-02-22T20:14:14 00:00
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Northrop Grumman Sends NASA Cargo to International Space Station | NASA
Publisher: NASA
Date: 2022-02-19T11:01-05:00
Twitter: @NASA
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NASA's 'quiet' X-59 supersonic plane moves to Texas for testing and calibration | Space

A quiet supersonic plane designed and built by NASA to usher in a new era of superfast air travel made a pitstop in Texas to perform crucial structural testing ahead of a debut flight later this year.

NASA's X-59 made the switch between Lockheed Martin facilities in late December, moving the plane between Palmdale, California and Fort Worth, Texas to take advantage of specialized equipment available in the Lone Star State to make sure the speedy vehicle won't face too much stress in

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Publisher: Space.com
Date: 2022-02-22T20:52:04Z
Author: Elizabeth Howell
Twitter: @SPACEdotcom
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NASA's Perseverance Celebrates First Year on Mars by Learning to Run | NASA
Publisher: NASA
Date: 2022-02-18T11:40-05:00
Twitter: @NASA
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A Striking Crater on Jupiter's Moon Ganymede | NASA
Publisher: NASA
Date: 2022-02-22T14:20-05:00
Twitter: @NASA
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