Tootfinder

Blue magnetophosphene perception under subthreshold magnetic stimulation in a human retinal degeneration model https://www.frontiersin.org/journals/neuroscience/articles/10.3389/fnins.2026.1893022/full "Extremely low-frequency magnetic fie…

"Scientists discover some bees have tiny magnetic, internal compasses helping them navigate the world"
#Bees #Insects #Animals

New study: Some bees have tiny magnetic, internal compasses to help them navigate
Some animals are able to use iron-based magnetic compounds to detect and navigate via the Earth’s magnetic field, a sense called magnetoreception. Some bee species are among them.

2 years after the stratospheric flight of #SunriseIII, first results are released today in a #SunriseIIIFocusIssue in The Astrophysical Journal Letters:

#SIMPLIFI—Study of Interstellar Magnetic Polarization - A Legacy Investigation of Filaments - Magnetically Guided Accretion onto the DR21 Ridge: https://iopscience.iop.org/article/10.3847/1538-4357/ae6a97 -> Astronomers map a magnetic “skeleton” funneling gas into a stellar nursery: https://news.mit.edu/2026/mit-haystack-observatory-astronomers-map-magnetic-skeleton-funneling-gas-into-stellar-nursery-0622 - MIT Haystack Observatory researchers use SOFIA observations to reveal how magnetic fields guide the assembly of one of our galaxy's most active high-mass star-forming regions.

Replaced article(s) found for astro-ph.GA. https://arxiv.org/list/astro-ph.GA/new
[3/4]:
- Characterising the Globular Cluster Systems of Three Local Group Dwarf Galaxies: NGC6822, NGC147 ...
McGill, Ferguson, Mackey, Crociati, Howell, Huxor, Irwin, McConnachie, Savino, Tanvir, Weisz
https://arxiv.org/abs/2608.28434 https://mastoxiv.page/@arXiv_astrophGA_bot/117189126930011519
- Magnetic Fields in Massive Star-forming Regions (MagMaR). IX. Radiative Torque Alignment and Disr...
Vineet Rawat, et al.
https://arxiv.org/abs/2609.03458 https://mastoxiv.page/@arXiv_astrophGA_bot/117211751382008296
- Rapid Growth of Intermediate-Mass Black Holes through Disk-induced Stellar Disruptions
Mengye Wang, Yiqiu Ma, Qingwen Wu, Boyuan Liu, Zijian Wang, Zhili Wang
https://arxiv.org/abs/2609.03701 https://mastoxiv.page/@arXiv_astrophGA_bot/117211765145858867
- Comparison of HMG and flat rotation velocities inferred from galaxy-galaxy weak lensing
Robert Monjo
https://arxiv.org/abs/2410.04258 https://mastoxiv.page/@arXiv_astrophCO_bot/113270920913210256
- Not-quite-primordial black holes
Wenzer Qin, Soubhik Kumar, Priyamvada Natarajan, Neal Weiner
https://arxiv.org/abs/2506.13858 https://mastoxiv.page/@arXiv_astrophCO_bot/114703627339774703
- Constraining fuzzy dark matter with the 21-cm power spectrum from Cosmic Dawn and Reionization
Shihang Liu, Yilin Liu, Bowen Peng, Mengzhou Xie, Zelong Liu, Bohua Li, Yi Mao
https://arxiv.org/abs/2508.10176 https://mastoxiv.page/@arXiv_astrophCO_bot/115031874791799781
- Using Strong Lensing to Detect Subhalos with Steep Inner Density Profiles
Kassidy E. Kollmann, James W. Nightingale, Mariangela Lisanti, Andrew Robertson, Oren Slone
https://arxiv.org/abs/2510.17956 https://mastoxiv.page/@arXiv_astrophCO_bot/115416896040400445
- Axion Constraints from White Dwarf Cooling in 47 Tucanae
Leesa Fleury, Alysa Obertas, Harvey Richer, Jeremy Heyl
https://arxiv.org/abs/2511.21676 https://mastoxiv.page/@arXiv_astrophSR_bot/115621063357293188
- Frequency shift and viewing direction variations in gravitational lensing
Miko{\l}aj Korzy\'nski, Mateusz Kulejewski
https://arxiv.org/abs/2601.13912 https://mastoxiv.page/@arXiv_astrophCO_bot/115932615538946873
- WIMP Dark Matter Searches in Reticulum II Using MeerKAT
Shibre Semane, Geoff Beck, Sphesihle Makhathini, Marco Regis, Gianni Bernardi
https://arxiv.org/abs/2603.06385 https://mastoxiv.page/@arXiv_astrophCO_bot/116198370267558665
toXiv_bot_toot

Superexpansion of interplanetary #CoronalMassEjection observed by Solar Orbiter and Wind spacecraft within 0.14 au radial separation: https://academic.oup.com/mnras/article/548/3/stag350/8661665?login=false -> Iowa physicists describe ‘super expansion’ magnetic cloud from the sun: https://now.uiowa.edu/news/2026/06/iowa-physicists-describe-super-expansion-magnetic-cloud-sun - findings reveal more about how gaseous explosions from the sun could be dangerous to Earth.

Properties of Heavy Cosmic Nuclei Phosphorus, Chlorine, Argon, Potassium, and Calcium - Results from the Alpha Magnetic Spectrometer: #ISS #AMS02 #CosmicRays

The Maximum Particle Energy Gain during #MagneticReconnection: https://iopscience.iop.org/article/10.3847/2041-8213/ae3ca1 -> NASA's Parker Solar Probe flew in and out of the solar corona and found a source of high-energy particles that no existing model had predicted: https://spacedaily.com/n-nasas-parker-solar-probe-flew-in-and-out-of-the-solar-corona-and-found-a-source-of-high-energy-particles-that-no-existing-model-had-predicted/

Discovery of an extremely narrow trail-like feature crossing the #Veil Supernova Remnant in deep amateur observations: #CygnusLoop, generated as the #SNR blast wave encounters a dense material layer or magnetic structure viewed nearly edge-on" -> a picture: https://x.com/astro_delgado/status/2071490005894123667

Magnetic-field-induced inspiral of binaries with circumbinary disc - #BlackHole and protostellar systems: https://academic.oup.com/mnras/article/548/2/stag669/8651299?login=false -> Magnetic Field Helps Binary Star Systems Form: https://www.nao.ac.jp/en/news/science/2026/20260605-cfca.html