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John H. Glenn Jr. during his historic flight in the tight Mercury spacecraft on February 20, 1962. Credit: NASA
This Month in NASA History: John Glenn Triumphs in MA-6

Astronaut demonstrated capability of humans in space, guiding the capsule manually for multiple orbits and an eventful reentry. 

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Critical Knowledge inSight: Lessons & Legacies: Apollo 1

The Apollo Program and the Apollo 1 fire led to several lessons that NASA should never forget.

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Astronauts for the first Apollo mission (L-R) Roger B. Chaffee, Edward H. White and Virgil I. Grissom practice for the mission in the Apollo Mission Simulator. Credit: NASA
This Month in NASA History: Tragedy Strikes the Apollo Program

A deadly fire during a routine test shocked the nation and lead to a solemn vow to be tough and competent.   

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Spotlight on Lessons Learned: Project Management Lessons Learned on a Fast Track Engine Test
Spotlight on Lessons Learned: Project Management Lessons Learned on a Fast Track Engine Test

Accepting a task to perform a fast-track engine test prior to fully understanding its risks and challenges led to cost and schedule issues.

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Critical Knowledge inSight: Successful Team Behavior
Critical Knowledge inSight: Successful Team Behavior

An example or model of a productive and effective team can help leaders monitor and benchmark their own team’s performance.

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Voyager 2 has entered interstellar space. Credit: NASA
Voyager 2 Enters Interstellar Space

Probe that rewrote textbooks in the 1980s reaches a remarkable milestone decades later.

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An illustration of Parker Solar Probe approaching the Sun. Credit: NASA/Johns Hopkins APL/Steve Gribben
NASA Mission Updates

The Parker Solar Probe reaches the Sun, OSIRIS-REx finds hydroxyls on Bennu, and still no contact from Opportunity.

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Spotlight on Lessons Learned: Thermal Strap Joint Relaxation and Material Creep
Spotlight on Lessons Learned: Thermal Strap Joint Relaxation and Material Creep

Material creep and joint relaxation in thermal strap joints under load at room temperature can result in thermal performance degradation at cryogenic operating temperatures.

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Taken aboard Apollo 8 by William A. Anders, this iconic picture shows Earth rising above the lunar surface as the first crewed spacecraft orbited the Moon. Credit: NASA
This Month in NASA History: Apollo 8 Changes the World’s Perspective

One billion people were following news of the first spacecraft to reach the Moon with humans aboard. 

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