Memorials at Fort Knox Represent Daily Reminders of 9/11

NASA/Joel Kowsky NASA astronaut and Artemis II commander Reid Wiseman is seen in the two-seat IndyCar as he prepares for driver Conor Daly to take him on a lap ahead of the start of the Freedom 250 Grand Prix, Sunday, Aug. 23, 2026, in Washington, D.C. Image credit: NASA/Joel Kowsky Source: www.nasa.gov

5 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Hurricane Melissa is seen 50 miles south of Jamaica in this photograph taken from the International Space Station on Oct. 28, 2025. NASA Last November, NASA and its European partners launched the Sentinel-6B satellite to improve hurricane forecasts, help protect infrastructure, and benefit commercial…

NASA astronaut Mike Fincke is pictured inside the International Space Station’s Quest airlock prior to the start of the third spacewalk for the STS-134 mission. Credit: NASA NASA astronaut Mike Fincke is departing the agency on Wednesday after 30 years of service. Throughout his career, he flew four missions, spent 549 days in space, and…

Airmen walked in the 108th International Four Days Marches in Nijmegen, Netherlands, a long-standing, 100-mile event that brought together 47,000 participants, including 6,455 military members from 38 nations. Source: www.war.gov

NASA, ESA/Hubble, D. Gouliermis NASA’s Hubble Space Telescope captures a photogenic nebula, N44, in the Large Magellanic Cloud in this Sept. 3, 2026, image. N44 is dominated by two features: a vast central void and a shell of dense, dusty gas. The central void is a ‘superbubble’ spanning roughly 210 by 140 light-years across. The…

Army Air Forces Maj. Ralph Cheli, a bomber pilot, was posthumously presented with the Medal of Honor for conspicuous gallantry during World War II. Source: www.war.gov