The final F444W image produced via classical RDI optimized for extended source emission retrieval (FULL and Subarray combined), shown at a larger field of view to include the outer ring
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This image of frost on Mars has become iconic. Unfortunately, it is tiny, because it was obtained using Viking’s low resolution mode and there was no high resolution image taken
Asteroid Ryugu is proving to be one of the most scientifically valuable time capsules in the solar system. A recent study of microscopic grains collected from Ryugu by Japan’s Hayabusa2
Series of zoomed in images from observations of 3I/ATLAS on UT 2025 July 9. Each panel is a single 30.0 s exposure taken in 𝑟′-band and 3I/ATLAS is identified within
A researcher holds a vibrant green sample of thermophilic cyanobacteria collected from a hot spring in Yellowstone’s Lower Geyser Basin. National Park Service photo by Samantha Hilburn, August 2025. Research
WASHINGTON — New analysis suggests that problems with NASA’s MAVEN Mars orbiter may be more serious than a simple communications glitch. NASA said Dec. 9 that it lost contact with
Optical images of the Fomalhaut system in 2012 and 2023. Both panels are white light HST/STIS images. The bright central star has been artificially eclipsed with a coronagraph, to reveal
Researchers at Durham and collaborators in the Dark Energy Spectroscopic Instrument (DESI) mission have proposed a bold new theory that black holes could be converting matter into dark energy.
From left to right, Ambassador of Senegal to the United States Abdoul Wahab Haidara, Director General of the Senegalese space agency (ASES) Maram Kairé, NASA Chief of Staff Brian Hughes,
President Trump’s recent executive order promoting commercial space competition highlights America’s unique advantage in the final frontier: our dynamic commercial space sector. American companies such as SpaceX, Planet Labs and Sierra Space are rewriting
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