WASHINGTON — Voyager Technologies says it is ready should NASA change plans for supporting development of commercial space stations. In March, NASA outlined a proposed new direction for its Commercial
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From Gas To Stars Along The Spiral Wave: CO, HCN, And Star Formation Variations Across The Spiral Arms In NGC 4321 And M51
Optical Hubble Space Telescope (HST) images of the targets NGC 4321 (top) and M51 (bottom) overlaid with CO, HCN and SFR contours (from left to right). The CO (HCN) contours
Finding Alien Worlds in Queensland — A Decade of MINERVA-Australis
This image shows the MINERVA-Australis array located at the Mount Kent Observatory in Australia. — NASA Three decades ago, humanity entered the Exoplanet Era, with the discovery of the first
A Single Power Law For The TRAPPIST-1 Flare Distribution Across Four Orders Of Magnitude In Energy
Cumulative flare-frequency distribution of TRAPPIST-1. The cumulative occurrence rate ν(≥ ETESS) is shown as a function of TESS-band flare energy. The K2 FFD from this work is shown in blue,
Phase-Space Crystallization in Galactic Globular Clusters: A Gaia-Based Metric and Implications for Technosignature Searches
Correlations of crystallization metrics with cluster mass, Galactocentric distance, and a dynamical-age proxy. Top row: Cindex versus log(Mcl/M⊙), RGC, and log10(tage/trh). Bottom row: the N⋆-corrected residual index Cresid versus the
A Preliminary Exploration Of The Effects Of Baseline Length For The LIFE Space Mission
Integration time required for an Earth-twin around a given star to reach an SNR of 7, plotted as a function of stellar parameters. The baseline limits are set at 25-80
Night Sky: A Field Guide to the Constellations
In the vast expanse of our universe, where stars whisper secrets of the cosmos, “Night Sky: A Field Guide to the Constellations” emerges as an essential companion for those yearning
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DENVER — In an experiment, Ukrainian forces used handheld devices to task commercial imaging satellites, bypassing centralized intelligence workflows that typically slow delivery to the battlefield. Earth intelligence firm Vantor,
Photojournal Navigation Science Photojournal NASA’s Perseverance Mars… Photojournal Home Photojournal Search Latest Content Galleries Feedback RSS About 2 Min Read NASA’s Perseverance Mars Rover Surveys ‘Crocodile Bridge’ PIA26699 Credits:
Curiosity Navigation Curiosity Home Mission Overview Where is Curiosity? Mission Updates Science Overview Instruments Highlights Exploration Goals News and Features Multimedia Curiosity Raw Images Images Videos Audio Mosaics More Resources
A video captured by a newly launched SpaceX Starlink satellite shows us what it’s like to zoom above our beautiful blue planet. The 3.5-minute-long video was posted on X on
When Lt. Gen. Michele Bredenkamp takes the stage for the closing keynote at GEOINT Wednesday, it will mark her first as the director of the National Geospatial-Intelligence Agency (NGA) —
The Subaru Telescope observed the interstellar comet 3I/ATLAS (C/2025 N1) on January 7, 2026 (UT), after it made its closest approach to the Sun. By observing colors in the coma
DENVER — A boom in commercial satellites has flooded the market with imagery, but for military users the challenge has shifted from scarcity to access. Getting the right data at
In a 2022 address to the Intelligence and National Security Alliance, the director of the National Reconnaissance Office, Chris Scolese, sounded a warning. Record numbers of satellites were being launched,
After a recent count, NASA Citizen Science is proud to report that more than 650 people who have volunteered to participate in NASA citizen science projects have co-authored peer-reviewed research
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