APOD Science APOD APOD: 2026 September 27 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss APOD Astronomy Picture of the Day Discover the cosmos! Each day a…
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NASA Welcomes San Marino Signing the Artemis Accords
Minister of Industry and Technological Research Rossano Fabbri signed on behalf of San Marino. Gregory Mann, NASA Europe representative, and U.S. Consul General in Florence Joseph Tordella participated in the event on…
NASA, Boeing to Provide Update on Starliner Development
Boeing’s Starliner spacecraft that launched NASA’s Crew Flight Test astronauts Butch Wilmore and Suni Williams to the International Space Station is pictured docked to the Harmony module’s forward port. Credit: NASA During…
Signers of the Declaration of Independence: Connecticut, Part 1
Samuel Huntington and Roger Sherman are two of the four Connecticut delegates among the 56 Founding Fathers who signed the Declaration of Independence on July 4, 1776. Source: www.war.gov
APOD: 2026 September 26 – Mirrored Meteor and Milky Way
APOD Science APOD APOD: 2026 September 26 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss APOD Astronomy Picture of the Day Discover the cosmos! Each day a…
Hubble Spots Chaotic Secret in Galaxy
ESA/Hubble & NASA, D. Thilker, the MAUVE-HST Team A chaotic secret hides within this seemingly serene image of spiral galaxy NGC 4698 taken by NASA’s Hubble Space Telescope and released on Sept….
2026-2027 DWU: Middle School Design Challenge
10 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) 2026-2027 DWU: Middle School Design Challenge Overview The 2026-2027 challenge theme is, “Fueling Flight Design Challenge: New Energy Systems.” As more…
2026-2027 DWU: High School Engineering Challenge
9 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) 2026-2027 DWU: High School Engineering Challenge Challenge Materials Engineering Notebook Template Scoring Rubric Overview The 2026-2027 challenge theme is, “Fueling Flight…
TB 26-07 Aluminum Alloy 2219 Material Guidance
For more information, contact Donald S. Parker, Kennedy Space Center, [email protected] Download the PDF version Improper casting and forging processes in the manufacture of aluminum alloy 2219 can lead to microstructural defects…
APOD: 2026 September 25 – Globular Star Cluster Omega Centauri
APOD Science APOD APOD: 2026 September 25 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss APOD Astronomy Picture of the Day Discover the cosmos! Each day a…