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Milky Way’s Last Major Merger Occurred Billions of Years Later than Previously Thought
07 Jun 2024 21:50 GMT
… Our Galaxy’s two prominent satellite galaxies — the Large and Small … group of stars with unusual orbits, many of those thought to … recent event dubbed the Virgo Radial Merger, which took place less … to a more recent Virgo Radial Merger instead.”
The findings …
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Researchers upend theory about the formation of the Milky Way Galaxy
07 Jun 2024 13:41 GMT
… number of stars with unusual orbits. Previously, scientists dated it at … have resulted from the Virgo Radial Merger, which crashed through the …
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UAH researcher demonstrates Milky Way's last major galactic collision happened much more recently than previously thought
07 Jun 2024 03:05 GMT
… a minor interaction is a satellite galaxy disturbing the primary galaxy … encounter was actually the Virgo Radial Merger, which crashed through the … number of stars with unusual orbits thought to have been generated …
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Rare Exoplanet with Puffy Atmosphere Challenges Planetary Evolution Theories
07 Jun 2024 01:51 GMT
… to its red giant star, orbiting in just 4.2 days … probably the lowest mass planet orbiting a [red] giant star … researchers used a combination of radial velocity (RV) measurements and … NASA’s Transiting Exoplanet Survey Satellite (TESS) mission to identify …
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Story Science & Exploration Gaia: Milky Way’s last major collision was surprisingly rec… 06/06/2024 2249 views 26 likes Read
06 Jun 2024 19:07 GMT
… group of stars with unusual orbits, many of those thought … recent event dubbed the Virgo Radial Merger, which took place … named this event the Virgo Radial Merger.”
Since then, Thomas … to a more recent Virgo Radial Merger instead.
Incredible collaboration
…
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Gaia: Milky Way's last major collision was surprisingly recent
06 Jun 2024 15:43 GMT
… group of stars with unusual orbits, many of those thought … recent event dubbed the Virgo Radial Merger, which took place … our galaxy’s two prominent satellite galaxies (the Large and … to a more recent Virgo Radial Merger instead.
Incredible collaboration
…
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Rensselaer Researchers Upend Theory About the Formation of the Milky Way Galaxy
06 Jun 2024 16:13 GMT
… number of stars with unusual orbits. Previously, scientists dated it at … have resulted from the Virgo Radial Merger, which crashed through the …
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CCDC113 stabilizes sperm axoneme and head-tail coupling apparatus to ensure male fertility
05 Jun 2024 20:36 GMT
… Mizuno, 2016). Axonemal dyneins, radial spokes (RS), and the nexin … as a component of centriolar satellites (Firat-Karalar et al … indicate the absence of significant radial spokes (RSs). MS: … : outer dense fiber, RS: radial spokes. (C) The immunofluorescence …
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NASA unveils catalog of 126 exoplanets
05 Jun 2024 17:47 GMT
… NASA’s Transiting Exoplanet Survey Satellite (TESS) with the W. M … candidates. The scientists used the radial velocity method, which detects the … exoplanet is a planet that orbits a star outside of our … in magma oceans.
The planet orbits a sun-like host star …
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An introduction to cam follower styles, construction, installation and selection
05 Jun 2024 14:51 GMT
… typically have a small radial gap, giving them excellent … found aboard space stations and satellites, opening or closing antennae … full-complement units withstand high radial loads. Here are some … easily adjusts in the radial direction against the opposing …