“To bridge dilution between environments, we specify mobile “holding pens” (green-rust/iron flocs, silica mats, pumice rafts, and sea-surface microlayer/foam) that concentrate, shuttle, and release prebiotic cargo into shoreline pools.” —
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Europe's Answer to Starship
SpaceX’s Starship is the most powerful rocket ever built and it may be about to change everything. But researchers at the German Aerospace Centre have been asking a question: does
Space Force opens secretive space tracking to commercial firms
WASHINGTON — One of the U.S. Space Force’s most sensitive missions — tracking foreign satellites and predicting whether they could threaten American spacecraft — is increasingly drawing on commercial data
Offworld Biology: Processing Microbe Samples Inside The Microgravity Science Glovebox
Keith Cowing Explorers Club Fellow, ex-NASA Space Station Payload manager/space biologist, Away Teams, Journalist, Lapsed climber, Synaesthete, Na’Vi-Jedi-Freman-Buddhist-mix, ASL, Devon Island and Everest Base Camp veteran, (he/him) 🖖🏻 Follow on
Rethinking The Microbial Future of Space Travel
Biofilms, shown here, are structured communities of microorganisms that could be important to space exploration. — University of Houston University of Houston microbiologist Madhan Tirumalai is part of NASA’s Analysis
JWST Users Committee Meeting – Rocky Worlds Director’s Discretionary Program
Rocky Worlds Director’s Discretionary Program The JWST Users Committee (JSTUC) met in person in Baltimore on December 2 and 3, 2025. Presentations included updates on the overall status of the
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Pangenome analysis comparing the Microbacterium meiriae strains with Microbacterium sp. LTR1, M. paraoxydans DSM 15019T, and additional Microbacterium species. The distribution of core, accessory, and strain-specific gene clusters is shown.
ONC-T images of (a) WASP-189 (image hyb2 onc 20240918 073620 tif l2b) and (b) MASCARA-1 (image hyb2 onc 20241130 093826 tif l2b) captured during transit events 10 and 12, respectively.
Graphical abstract — Journal of the American Chemical Society The P–O–P moiety plays a central role in inorganic and biological systems and is considered to be a critical precursor to
A representative sample of nine historical events from Table 5. The top row shows nearby ( 4 kpc) events for which a combination of all three mass-distance relations (θE, πE,
Scientists discover 1st evidence of 4.5-billion-year-old ‘proto-Earth’ buried deep within our planet
Scientists have identified what may be the first direct evidence of material left over from the “proto-Earth,” a primordial version of our planet that existed before a colossal moon-forming impact
The JWST Users Committee (JSTUC) will hold their second Community Forum on Monday, October 27, 2025 at 12:00 PM (Eastern Time) to continue discussions with the JWST user community (following
Space-based shenanigans are increasing in Earth’s orbit. Anti-satellite technologies (ASATs) are becoming the new military “must-have” for spacefaring nations — like China, Russia, India, as well as the United States.
China is on track to land its first crew on the lunar surface by 2030 and establish a base at the resource-rich south pole — a site that offers continuous
The new moon will see dark skies for the peak of the Orionid meteor shower, while three days later the young moon will pass in front of the red star
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