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Video Feature banner showing Astronaut Jessica Meir during a space walk smiling and looking at the camera. Credit: NASA
Featured Video: NASA: We Dream Big, We Work Together

Take a look at the universe of NASA missions and projects made possible by our commitment to teamwork, collaboration, equity and inclusiveness.

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February 2022 INSIGHT Now Available

Don’t miss the latest issue of INSIGHT, APPEL Knowledge Services’ online publication featuring our new podcasts, columns, articles, lessons learned and more. We invite you to read it today on our website.

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In this Small Steps, Giant Leaps podcast graphic, we are showing a team of technicians checking one of James Webb Space Telescope's mirror segments. Credit: NASA
Podcast Episode 78: Engineering Best Practices–Part 1

NASA Chief Engineer Ralph Roe discusses engineering best practices.

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Figure 1 is showing an overview of the Lessons Learned Bot in Excel. One cell containing a paragraph is selected, and search results are displayed on a sidebar to the right. The sidebar is titled "Lessons Learned Bot Results." In this sidebar, you can see various titles and descriptions of relevant documents.
Lessons Learned Bot Excel Version

In near real-time, the Lessons Learned Bot, or LLB, brings lessons learned (LL) documents to users through a Microsoft Excel add-in application locally installed to search for LL content relevant to the text within the selected Excel cell. The application will encompass a corpus of documents, a trained Machine Learning (ML) model, built-in ML tools to train user’s documents, and an easy-to-use user interface to allow for the streamlined discovery of LL content.

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January 2022 INSIGHT Now Available

Don’t miss the latest issue of INSIGHT, APPEL Knowledge Services’ online publication featuring our new podcasts, columns, articles, lessons learned and more. We invite you to read it today on our website.

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Arianespace's Ariane 5 rocket launches with NASA’s James Webb Space Telescope onboard, Saturday, Dec. 25, 2021, from the ELA-3 Launch Zone of Europe’s Spaceport at the Guiana Space Centre in Kourou, French Guiana. Credit: NASA
December 2021 INSIGHT Now Available

Don’t miss the latest issue of INSIGHT, APPEL Knowledge Services’ online publication featuring our new podcasts, columns, articles, lessons learned and more. We invite you to read it today on our website.

Read More
November INSIGHT image showing two spacesuits at the International Space Station.
November 2021 INSIGHT Now Available

Don’t miss the latest issue of INSIGHT, APPEL Knowledge Services’ online publication featuring our new podcasts, columns, articles, lessons learned and more. We invite you to read it today on our website.

Read More
Podcast Episode 73: James Webb Space Telescope
Podcast Episode 73: James Webb Space Telescope

James Webb Space Telescope Program Director Greg Robinson discusses NASA’s largest and most powerful space science telescope ever constructed.

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In the fall of 2022, the DART spacecraft will collide head-on with the smaller asteroid in the Didymos system in the first space test of the kinetic impactor method for deflecting an asteroid. Credit: NASA/Johns Hopkins APL
DART Takes Aim at Asteroid Moonlet

Mission will be first space test of kinetic impactor method.

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