Notes from the Field
February 18, 2026 9:02 pm Comments Off on Notes from the Field2 min read Notes from the Field Looking at Chlorophyll from Space By Compton “Jim” Tucker Tucker began his ground... View Article
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NASA to Provide Coverage of Artemis II Wet Dress Rehearsal
February 18, 2026 7:00 pm Comments Off on NASA to Provide Coverage of Artemis II Wet Dress RehearsalThe Moon rises behind NASA’s Artemis II SLS (Space Launch System) rocket and Orion spacecraft atop a mobile launcher at... View Article
Commodity Classic 2026 Hyperwall Schedule
February 18, 2026 7:00 pm Comments Off on Commodity Classic 2026 Hyperwall Schedule1 min read Commodity Classic 2026 Hyperwall Schedule Commodity Classic, February 25 – 27, 2026 Join NASA in the Exhibit... View Article
Fishing Boats and City Lights
February 18, 2026 7:00 pm Comments Off on Fishing Boats and City LightsNASA/Zena Cardman Fishing boats illuminate the Arabian Sea along India’s west coast with green lights designed to attract squid, shrimp,... View Article
Mars Global Localization Pinpoints Perseverance’s Location
February 18, 2026 7:00 pm Comments Off on Mars Global Localization Pinpoints Perseverance’s Location3 Min Read Mars Global Localization Pinpoints Perseverance’s Location PIA26705 Credits: NASA/JPL-Caltech Photojournal Navigation Science Photojournal Mars Global Localization… Photojournal... View Article
Perseverance Pinpoints Its Location at ‘Mala Mala’
February 18, 2026 7:00 pm Comments Off on Perseverance Pinpoints Its Location at ‘Mala Mala’2 Min Read Perseverance Pinpoints Its Location at ‘Mala Mala’ PIA26704 Credits: NASA/JPL-Caltech Photojournal Navigation Science Photojournal Perseverance Pinpoints Its…... View Article
NASA’s Perseverance Now Autonomously Pinpoints Its Location on Mars
February 18, 2026 7:00 pm Comments Off on NASA’s Perseverance Now Autonomously Pinpoints Its Location on Mars6 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) There is no GPS at the Red Planet, but... View Article
I Am Artemis: Katie Oriti
February 18, 2026 5:01 pm Comments Off on I Am Artemis: Katie Oriti3 Min Read I Am Artemis: Katie Oriti Katie Oriti manages the Orion European Service Module Integration Office, working closely... View Article
NASA’s Hubble Identifies One of Darkest Known Galaxies
February 18, 2026 5:01 pm Comments Off on NASA’s Hubble Identifies One of Darkest Known GalaxiesExplore Hubble Hubble Home Overview About Hubble The History of Hubble Hubble Timeline Why Have a Telescope in Space? Hubble... View Article
TB 26-02 Effects of Large Grain Size in Composite Overwrapped Pressure Vessel
February 18, 2026 3:01 pm Comments Off on TB 26-02 Effects of Large Grain Size in Composite Overwrapped Pressure VesselThe NASA Engineering and Safety Center (NESC) performed an assessment to characterize the effects of abnormal grain growth (AGG) within... View Article