A small but important change can be found at the end of President Trump’s sweeping December 18, 2025, Executive Order, “Ensuring American Space Superiority.” The Executive Order removes the requirement
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Vantor Archive Imagery Added to Satellite Data Explorer
4 min read Vantor Archive Imagery Added to Satellite Data Explorer A high-resolution multispectral image of Washington, DC from Vantor. Visible are the Washington Monument (left), Tidal Basin (the body
CSDA Releases New Data Acquisition Request System
4 min read CSDA Releases New Data Acquisition Request System This screen capture of the SDX dashboard shows a map of Earth’s surface, and on the right, the search filters
CSDA Program Announces Eight New Data Agreements
CSDA Program Announces Eight New Data Agreements This Spotlight Mode SAR image from Capella Space shows a portion of the city of Pittsburgh, Pennsylvania, on August 21, 2021. Credit: Capella
Notes from the Field
2 min read Notes from the Field Looking at Chlorophyll from Space By Compton “Jim” Tucker Tucker began his ground studies using a handheld instrument built by one of his
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The sun is not only our closest stellar neighbor, it’s also the star we understand the most. As we’ve observed it over the centuries, we’ve learned that the sun is
HELSINKI — China’s astronaut corps has completed a near month-long underground cave training, conducted in part to prepare for future crewed lunar landing missions. A team of 28 astronauts participated
WASHINGTON — L3Harris Technologies said Jan. 5 it will sell a majority stake in its space propulsion business to private equity firm AE Industrial Partners, marking the first major restructuring
arXiv:2512.15858v1 Announce Type: new Abstract: Despite numerous search campaigns based on a diverse set of observational techniques, exomoons – prospective satellites of extrasolar planets – remain an elusive and hard-to-pin-down
Go All Out NASA Blue Meatball Left Chest Logo Deluxe Soft T-Shirt Unlock the cosmos of comfort and style with the Go All Out NASA Blue Meatball Left Chest Logo
Science & Exploration 05/01/2026 326 views 19 likes On 5 January 2026, the European Astronaut Centre (EAC) in Cologne, Germany, hosted a special tradition: the planting of an astronaut tree
A groundbreaking discovery has emerged from the NASA/ESA Hubble Space Telescope, revealing a unique astronomical entity—a starless cloud rich in gas and dark matter. This object, dubbed “Cloud-9,” is a
Gilles Fernandez has become a notable figure in UFO discourse, particularly regarding the Roswell incident. His inquiries and criticisms have often propelled deeper examinations into the accounts of pivotal witnesses,
Earth Observatory Science Earth Observatory An Amphitheater of Rock at… Earth Earth Observatory Image of the Day EO Explorer Topics All Topics Atmosphere Land Heat & Radiation Life on Earth
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