Houston TX (SPX) Jan 06, 2026
Small lakes on ancient Mars may have remained liquid for decades, even with average air temperatures well below freezing. Using a climate model adapted for Martian ...
Houston TX (SPX) Jan 06, 2026
Small lakes on ancient Mars may have remained liquid for decades, even with average air temperatures well below freezing. Using a climate model adapted for Martian conditions, a team of researchers from Rice University discovered that lakes in locations such as Gale Crater, near Mars' equator, could have persisted under thin seasonal ice for at least decades and likely as long as climate conditi
Los Angeles CA (SPX) Jan 06, 2026
Using NASA's Hubble Space Telescope with ground-based observatories, astronomers have traced how Betelgeuse's recently identified companion star, Siwarha, distu...
Los Angeles CA (SPX) Jan 06, 2026
Using NASA's Hubble Space Telescope with ground-based observatories, astronomers have traced how Betelgeuse's recently identified companion star, Siwarha, disturbs gas in the red supergiant's extended atmosphere and produces a dense wake of material. The work, led by researchers at the Center for Astrophyphysics | Harvard and Smithsonian (CfA), links this wake to puzzling changes in Betelgeuse's
Topics:
comets
planets
stars
space
technology
science
Tokyo, Japan (SPX) Jan 06, 2026
Peking University, January 2, 2026: A coordinated observation campaign using space- and ground-based telescopes has yielded the first precise mass measurement of ...
Tokyo, Japan (SPX) Jan 06, 2026
Peking University, January 2, 2026: A coordinated observation campaign using space- and ground-based telescopes has yielded the first precise mass measurement of a rogue planet, confirming that one long-standing candidate is indeed a planet. Unlike planets in the Solar System, rogue planets travel through space without orbiting a host star.
Over the last decade, astronomers have identified
Topics:
science
planets
ground-based telescopes
space telescopes
mass measurement
rogue planet
Los Angeles CA (SPX) Jan 06, 2026
Astronomers using the Atacama Large Millimeter/submillimeter Array ALMA have identified the earliest phases of giant planet formation inside the dense layers of...
Los Angeles CA (SPX) Jan 06, 2026
Astronomers using the Atacama Large Millimeter/submillimeter Array ALMA have identified the earliest phases of giant planet formation inside the dense layers of gas and dust in the nearly edge-on disk known as Gomez's Hamburger GoHam. The team presented the research, which is in preparation for publication, at a press conference during the American Astronomical Society's annual meeting in Januar
Topics:
science
stars
planets
space
technology
gaming
Zurich, Switzerland (SPX) Jan 06, 2026
The sun rotates about once every 28 days, so active regions on its surface are usually visible from Earth for only around two weeks before they move out of...
Zurich, Switzerland (SPX) Jan 06, 2026
The sun rotates about once every 28 days, so active regions on its surface are usually visible from Earth for only around two weeks before they move out of view behind the limb. Ioannis Kontogiannis, a solar physicist at ETH Zurich and the Istituto ricerche solari Aldo e Cele Dacco (IRSOL) in Locarno, notes that ESA's Solar Orbiter mission, launched in 2020, has extended this viewing window by o
Topics:
three
rotation
sunspots
probe
solar
science
OLE GUNNAR SOLSKJAER is being considered for a stunning return to Old Trafford after the sacking of Ruben Amorim, reports claim. United swung the axe on Amorim on Monday just 14 months into his sha...
OLE GUNNAR SOLSKJAER is being considered for a stunning return to Old Trafford after the sacking of Ruben Amorim, reports claim. United swung the axe on Amorim on Monday just 14 months into his shambolic tenure. It came after the Portuguese boss' shocking blast at club chiefs following the team's 1-1 draw against Leeds United...
Topics:
manchester
return-to-
ole-gunnar-solskjaer
ruben-amorim
olive-gunnar-solskjaer
Mustela mopbie in Wei, Cao, He, Abramov, Wang, J. Fu, Li, Yang, L.-Q. Fu, Huang, Zhou, Wen et Ge, 2025. DOI: doi.org/10.1111/jse.70029 x.c...
Mustela mopbie in Wei, Cao, He, Abramov, Wang, J. Fu, Li, Yang, L.-Q. Fu, Huang, Zhou, Wen et Ge, 2025. DOI: doi.org/10.1111/jse.70029 x.com/JournalSysEvoAbstractWeasels represent the most widely distributed and diverse lineage within the family Mustelidae. They have experienced adaptive radiation and have long been the subject of significant taxonomic debates. This study undertakes a comprehensive study of this group, employing morphological measurements, mitochondrial genomes, nuclear genes, and single copy orthologs extracted from whole genome data. Based on the outcomes of phylogenetic tree construction using orthologous genes, it is ultimately verified that the genera Mustela and Neogale are independent genera, thereby resolving the controversy regarding the species they encompass. Through molecular systematics and morphological studies, a putative Mustela species collected from Mabian Dafengding National Nature Reserve in Sichuan is confirmed as a new species, designated Mustela mopbie sp. nov. This new species exhibits molecular phylogenetic affinity with M. altaica and M. nivalis, yet shares morphological similarities with M. kathiah, M. nivalis and M. aistoodonnivalis. Notably, it is considerably smaller than these species and possesses distinctive body coloration and tail morphology. This study provides a detailed description of this new species and demonstrates that larger datasets yield more robust phylogenetic signal. Furthermore, we observed substantial incongruence between mitochondrial and nuclear gene trees, suggesting potential genomic introgression between this new species and its closely related congeners (M. altaica and M. nivalis).Keywords: cytonuclear discordance, genetic distance, morphological differentiation, Mustela, systematic classificationMustela mopbie sp. nov.Qiu-Jin Wei, Lei Cao, Xing-Cheng He, Alexei Abramov, Jin Wang, Jie Fu, Rui Li, Qi-Sen Yang, Li-Qiang Fu, Yao-Hua Huang, Cai-Quan Zhou, Zhi-Xin Wen and De-Yan Ge. 2025. Phylogenomics of the Genus Mustela with Description of A New Species from China. Journal of Systematics and Evolution. DOI: doi.org/10.1111/jse.70029 [14 November 2025] x.com/JournalSysEvo/status/1993418072376655931
Topics:
2025
phylogenomics
mammalogy
'open access'
asia
carnivora
china
east asia
morphology
mustelidae
L’incontinence légère touche aussi bien les femmes que les hommes et peut survenir à différents moments de la vie. Heureusement, des solutions discrètes, fiables et lavables existent aujourd’hui po...
L’incontinence légère touche aussi bien les femmes que les hommes et peut survenir à différents moments de la vie. Heureusement, des solutions discrètes, fiables et lavables existent aujourd’hui pour continuer à profiter pleinement du quotidien, sans contrainte ni gêne.
Topics:
incontinence
sous-vêtement
incontinence urinaire
no_ads
hygiène de vie
technologie
lavage
l'industrie du vêtement
sous-vêtements
science
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