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The overall tone reflects a strong interest in the discovery, with users mentioning the distinction between two comet populations and their relevance to Earth's space environment, exemplified by posts emphasizing the significance of these objects in planetary science and the curiosity about their nature. Words like 'delineated,' 'newfound,' and references to 'dark comets' contribute to a tone of scientific importance and investigative curiosity.
Most discussions seem supportive or curious about the research, indicating general agreement or acknowledgment of its significance.
Posts show high curiosity, referencing new findings and emphasizing the importance of the study in understanding dark comets and their role in delivering materials to Earth.
Comments occasionally question the omission of the research paper link and respond with clarifications, suggesting moderate engagement.
The focus on potential implications like water delivery and the rarity of these objects hints at a modest but meaningful scientific impact.
For some reason, the NASA folks did not link to the research paper describing the newfound dark comets. Allow me to correct that oversight. Here is "Two Distinct Populations of Dark Comets Delineated by Orbits and Sizes": https://t.co/1xQgVnUhWY https://t.co/IMc35chN4p
Today on the #arXiv : Seligman et al. 2024, "Two Distinct Populations of Dark Comets Delineated by Orbits and Sizes" - arxiv.org/abs/2412.07603 For those unaware: The "dark comets" are asteroids that have orbits changing in ways that indicate out-gassing, but have no visible dust or gas tails.
@NASA いくつかの小惑星でオウムアムアが見せたような謎の軌道変化が見られる（彗星みたいな揮発性物質の放出と思われるが尾は観測されない） https://t.co/teVf2qFaeI 地球の水の起源になった可能性がある
Researchers have found additional space objects like ‘Oumuamua, which are known as “dark comets,” as they do not have glowing tails. These objects may have once delivered water, organic chemicals, and other building blocks of life to Earth. In PNAS: https://t.co/yCu4swOGBl https://t.co/aESC0LQrFR
Two Distinct Populations of Dark Comets Delineated by Orbits and Sizes https://t.co/cmNUS4LuoT #astrobiology #astronomy #astrogeology #astrochemistry #comet https://t.co/SuvihXRvR6
Two Distinct Populations of Dark Comets Delineated by Orbits and Sizes astrobiology.com/2024/12/two-... #astrobiology #astronomy #astrogeology #astrochemistry #comet
This video explores the classification of dark comets based on orbit and size, highlighting their potential as volatile-rich bodies that may have contributed water and organics to Earth, and discusses nongravitational…
Interstellar comets can accelerate when passing near the Sun, potentially indicating volatile content. This study explores dark comets with different orbits and sizes, suggesting they may be key contributors to Earth's…
@Dunger71 Want me to start posting peer reviewed articles next? Then you’ll say “they can make mistakes bro” https://t.co/FE5HNrba6K Arguing with idiots is like playing chess with a pigeon. It will knock over the pieces, strut around, and then declare victory"
RT @WChirawani12042: ดาวหางมืด(Dark comet) ดาวหางมืดคือดาวเคราะห์น้อยคล้ายดาวหางแต่ไม่มีหาง มีความเร่งที่ไม่ใช่แรงโน้มถ่วง นักดาราศาสตร์เ…
ดาวหางมืด(Dark comet) ดาวหางมืดคือดาวเคราะห์น้อยคล้ายดาวหางแต่ไม่มีหาง มีความเร่งที่ไม่ใช่แรงโน้มถ่วง นักดาราศาสตร์เชื่อว่าเป็นดาวหางเก่าแก่ที่สูญเสียสารระเหย หรือมีองค์ประกอบต่างจากดาวหางทั่วไป การศึกษายังมีคำถามอีกมาก https://t.co/zm9SzdHhJp #RaceToSpaceTH #SERASpace
ดาวหางมืด (Dark Comet) การเร่งความเร็วที่หาอธิบายไม่ได้: ʻOumuamua, Bori... https://t.co/DrF8xu8eJl ผ่าน @YouTube
RT @coreyspowell: For some reason, the NASA folks did not link to the research paper describing the newfound dark comets. Allow me to corr…
RT @coreyspowell: For some reason, the NASA folks did not link to the research paper describing the newfound dark comets. Allow me to corr…
For some reason, the NASA folks did not link to the research paper describing the newfound dark comets. Allow me to correct that oversight. Here is "Two Distinct Populations of Dark Comets Delineated by Orbits and Sizes": https://t.co/1xQgVnUhWY https://t.co/IMc35chN4p
RT @astrobiology: Two Distinct Populations of Dark Comets Delineated by Orbits and Sizes https://t.co/cmNUS4LuoT #astrobiology #astronomy #…
RT @astrobiology: Two Distinct Populations of Dark Comets Delineated by Orbits and Sizes https://t.co/cmNUS4LuoT #astrobiology #astronomy #…
RT @astrobiology: Two Distinct Populations of Dark Comets Delineated by Orbits and Sizes https://t.co/cmNUS4LuoT #astrobiology #astronomy #…
RT @astrobiology: Two Distinct Populations of Dark Comets Delineated by Orbits and Sizes https://t.co/cmNUS4LuoT #astrobiology #astronomy #…
RT @astrobiology: Two Distinct Populations of Dark Comets Delineated by Orbits and Sizes https://t.co/cmNUS4LuoT #astrobiology #astronomy #…
RT @astrobiology: Two Distinct Populations of Dark Comets Delineated by Orbits and Sizes https://t.co/cmNUS4LuoT #astrobiology #astronomy #…
Two Distinct Populations of Dark Comets Delineated by Orbits and Sizes https://t.co/cmNUS4LuoT #astrobiology #astronomy #astrogeology #astrochemistry #comet https://t.co/SuvihXRvR6
Two Distinct Populations of Dark Comets Delineated by Orbits and Sizes astrobiology.com/2024/12/two-... #astrobiology #astronomy #astrogeology #astrochemistry #comet
RT @PNASNews: Researchers have found additional space objects like ‘Oumuamua, which are known as “dark comets,” as they do not have glowing…
RT @PNASNews: Researchers have found additional space objects like ‘Oumuamua, which are known as “dark comets,” as they do not have glowing…
RT @PNASNews: Researchers have found additional space objects like ‘Oumuamua, which are known as “dark comets,” as they do not have glowing…
RT @PNASNews: Researchers have found additional space objects like ‘Oumuamua, which are known as “dark comets,” as they do not have glowing…
RT @PNASNews: Researchers have found additional space objects like ‘Oumuamua, which are known as “dark comets,” as they do not have glowing…
Researchers have found additional space objects like ‘Oumuamua, which are known as “dark comets,” as they do not have glowing tails. These objects may have once delivered water, organic chemicals, and other building blocks of life to Earth. In PNAS: https://t.co/yCu4swOGBl https://t.co/aESC0LQrFR
RT @velitesgear | Full Text Article: https://t.co/LPbjhdTC6g | Author: @PNASNews Two distinct populations of dark comets delineated by orbits and sizes Proceedings of the National Academy of Sciences, Volume 121, Issue 51, December 2024. SignificanceDark comets are small bodie…
[2412.07603] Darryl Z. Seligman et al.: Two Distinct Populations of Dark Comets Delineated by Orbits and Sizes. link
Today on the #arXiv : Seligman et al. 2024, "Two Distinct Populations of Dark Comets Delineated by Orbits and Sizes" - arxiv.org/abs/2412.07603 For those unaware: The "dark comets" are asteroids that have orbits changing in ways that indicate out-gassing, but have no visible dust or gas tails.
Two Distinct Populations of Dark Comets Delineated by Orbits and Sizes. Darryl Z. Seligman et. al. https://arxiv.org/abs/2412.07603
Two Distinct Populations of Dark Comets Delineated by Orbits and Sizes https://arxiv.org/pdf/2412.07603 Darryl Z. Seligman, Davide Farnocchia, Marco Micheli, Olivier R. Hainaut, Henry H. Hsieh, Adina D. Feinstein, Steven R. Chesley, Aster G. Taylor, Joseph Masiero, Karen J. Meech
RT @Kyukimasa: @NASA いくつかの小惑星でオウムアムアが見せたような謎の軌道変化が見られる（彗星みたいな揮発性物質の放出と思われるが尾は観測されない） https://t.co/teVf2qFaeI 地球の水の起源になった可能性がある
RT @Kyukimasa: @NASA いくつかの小惑星でオウムアムアが見せたような謎の軌道変化が見られる（彗星みたいな揮発性物質の放出と思われるが尾は観測されない） https://t.co/teVf2qFaeI 地球の水の起源になった可能性がある
RT @Kyukimasa: @NASA いくつかの小惑星でオウムアムアが見せたような謎の軌道変化が見られる（彗星みたいな揮発性物質の放出と思われるが尾は観測されない） https://t.co/teVf2qFaeI 地球の水の起源になった可能性がある
RT @Kyukimasa: @NASA いくつかの小惑星でオウムアムアが見せたような謎の軌道変化が見られる（彗星みたいな揮発性物質の放出と思われるが尾は観測されない） https://t.co/teVf2qFaeI 地球の水の起源になった可能性がある
RT @Kyukimasa: @NASA いくつかの小惑星でオウムアムアが見せたような謎の軌道変化が見られる（彗星みたいな揮発性物質の放出と思われるが尾は観測されない） https://t.co/teVf2qFaeI 地球の水の起源になった可能性がある
RT @Kyukimasa: @NASA いくつかの小惑星でオウムアムアが見せたような謎の軌道変化が見られる（彗星みたいな揮発性物質の放出と思われるが尾は観測されない） https://t.co/teVf2qFaeI 地球の水の起源になった可能性がある
RT @Kyukimasa: @NASA いくつかの小惑星でオウムアムアが見せたような謎の軌道変化が見られる（彗星みたいな揮発性物質の放出と思われるが尾は観測されない） https://t.co/teVf2qFaeI 地球の水の起源になった可能性がある
RT @Kyukimasa: @NASA いくつかの小惑星でオウムアムアが見せたような謎の軌道変化が見られる（彗星みたいな揮発性物質の放出と思われるが尾は観測されない） https://t.co/teVf2qFaeI 地球の水の起源になった可能性がある
@NASA いくつかの小惑星でオウムアムアが見せたような謎の軌道変化が見られる（彗星みたいな揮発性物質の放出と思われるが尾は観測されない） https://t.co/teVf2qFaeI 地球の水の起源になった可能性がある
121, e2406424121, doi: 10.1073/pnas.2406424121 Welch, J., Backer, D., Blitz, L., et al. 2009, IEEE Seligman, D. Z., Micheli, M., Farnocchia, D., et al. 2025 ...
E-mail: dzsmsu.edu www.pnas.org/cgi/doi/10.1073/pnas.2406424121 PNAS | December 11, 2024 | vol. 121 | no. 51 | 1–12 arXiv:2412.07603v1 [astro-ph.EP] 10 Dec ...
Science, 121, e2406424121, doi: 10.1073/pnas.2406424121. You might also like. The Kinematic Age of. PDF. No ratings yet. The Kinematic Age of. 8 ...
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... 2024/12/18/science/dark-comets-solar-system/index.html. Study: https://www.pnas.org/doi/10.1073/pnas.2406424121 · sungod-1. • 9mo ago.
... 10.1073/pnas.2406424121). Quelle: PNAS, NASA/ Jet Propulsion Laboratory. Von Nadja Podbregar. gni/Scinexx. Mehr aus dem Bereich Wissen. Hund ...
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我们对它们了解得越多，就能更好地理解它们在我们星球起源中的作用。" 编译自/ScitechDaily. DOI: 10.1073/pnas.2406424121. 特别声明：本文为网易自 ...
Taylor, Joseph Masiero and Karen J. Meech, 9 December 2024, Proceedings of the National Academy of Sciences. DOI: 10.1073/pnas.2406424121. Never ...
10.1073/pnas.2406424121. Article Title. Two distinct populations of dark comets delineated by orbits and sizes. Article Publication Date. 9-Dec ...
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