Meet Damhán Alla—the newly christened, spider-like feature on Jupiter's moon Europa
Irish planetary scientists have christened a spider-like feature on Jupiter's icy moon Europa as "Damhán Alla," which translates to "spider" or "wall demon."
Irish planetary scientists have christened a spider-like feature on Jupiter's icy moon Europa as "Damhán Alla," which translates to "spider" or "wall demon."
Planetary Sciences
Dec 10, 2025
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A team of astronomers including George Washington University physics Ph.D. student Eliza Neights recorded an extraordinary cosmic outburst this July which likely heralds a new kind of stellar explosion. With a flood of data ...
Astronomy
Dec 10, 2025
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Earth's climate has swung between ice ages and warmer periods for millions of years, driven by subtle changes in our planet's orbit and axial tilt. These variations, known as Milankovitch cycles, occur because Earth doesn't ...
Planetary Sciences
Dec 10, 2025
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Reptiles get a bad rap. As symbols of evil or villainy in Western culture, they are often linked to sin and betrayal, an association that dates all the way back to the origins of Judeochristian theology. This is not the case ...
Plants & Animals
Dec 10, 2025
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Gamma-ray bursts (GRB) are some of the most perplexing phenomena in nature. Even though astronomers have detected about 15,000 of them, with a new one each day, they're still mysterious. They're the most luminous, energetic ...
Astronomy
Dec 10, 2025
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More than half the people in jail or prison in the U.S. have been diagnosed with substance use disorder (SUD). By law, inmates in New York State with opioid use disorder must be provided with medication-assisted treatment ...
Social Sciences
Dec 10, 2025
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Roman concrete is pretty amazing stuff. It's among the main reasons we know so much about Roman architecture today. So many structures built by the Romans still survive, in some form, thanks to their ingenious concrete and ...
Archaeology
Dec 10, 2025
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Star clusters are of great importance in any galaxy: they are the birthplace of new stars, often containing massive stars of 10 solar masses or more. Such massive stars often drive powerful winds; the combined action of all ...
Astronomy
Dec 10, 2025
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Researchers from the School of Animal, Plant and Environmental Sciences (APES) have contributed significantly to a major African-led study revealing that sub-Saharan Africa has already lost 24% of its biodiversity since pre-industrial ...
Plants & Animals
Dec 10, 2025
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In March, NASA researchers employed a new camera system to capture data imagery of the interaction between Firefly Aerospace Blue Ghost Mission-1 lander's engine plumes and the lunar surface.
Space Exploration
Dec 10, 2025
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