Black hole stars may explain mysterious little red dots seen by Webb telescope
For four years, little red dots (LRDs) have puzzled astronomers since their discovery in 2022 by NASA's James Webb Space Telescope (JWST).
» readTumbling spacecraft stabilised, raising hopes for rescue of NASA telescope
A spacecraft sent to boost an ailing NASA telescope has been stabilised after an issue sent it tumbling in space. The announcement raises hopes that the telescope might still be saved.
» readNew technique maps hard-to-measure upper atmosphere using Starlink satellite data
A new method for visualizing the density of Earth's upper atmosphere has been developed by researchers at Kyoto University. The technique uses publicly available orbital information from Starlink satellites to create two-dimensional maps of the…
» readNASA report evaluates Polar Geospatial Center’s EarthDEM data quality.
A new quality assessment report from NASA’s Commercial Satellite Data Acquisition (CSDA) program has evaluated data from the Polar Geospatial Center’s EarthDEM product.
» readNASA’s Webb Telescope Captures Striking New View of the Lion Nebula
A new image from NASA’s James Webb Space Telescope has revealed the Lion Nebula in unprecedented detail. The planetary nebula, officially named NGC 2392, was previously photographed by the Hubble Space Telescope in 2000.
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