Manchester — Military space operators worldwide need to more quickly identify aggressive actions on orbit and be more closely integrated with their counterparts in the air, land and sea domains
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HELSINKI — China completed a third launch of Guowang megaconstellation satellites in eight days Monday, marking the first such mission to involve a commercial satellite manufacturer. To continue reading this
The Crew Health and Performance Exploration Analog (CHAPEA) team hosts a media day at NASA’s Johnson Space Center in Houston in 2023. Credit: NASA As NASA prepares for its second
5 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) This view of tracks trailing NASA’s Curiosity was captured July 26, 2025, as the rover simultaneously relayed data to
As the U.S. and other nations prepare for a new era of space exploration, new research suggests “moonquakes” could pose an invisible risk to future landers, habitats and long-term infrastructure.
NASA/Bill Ingalls In this 30 second exposure photograph, a meteor streaks across the sky during the annual Perseid and Alpha Capricornids meteor showers, Sunday, Aug. 3, 2025, in Spruce Knob,
Spread of niche constructors across a metapopulation through diffusion This simulation introduces the diffusion of units across microenvironments. During each extinction event, individual molecules have 1% chance of being sent
During its flyby of Mars in March 2025, the Europa Clipper spacecraft tested its radar instrument. This is a small section of the image it successfully produced of Mars’ surface.
Molecular complexity growth rate per bond count between PubChem and COCONUT 2.0 molecules. Mean (solid line) and standard deviation (shaded area) of complexity scores per bond count between PubChem molecules
25.3 µm map of the NGC 7538 region from SOFIA/Faint Object infraRed Camera (FORCAST; Herter et al. 2013) archival data (Cycle 1 Program 0034, PI A. G. G. M. Tielens).
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