Results 181 to 190 of about 3,367,182 (237)

Dynamical Solar Wind Forecasting Using In Situ Solar Wind Speed Observations

Space Weather, Volume 24, Issue 11, November 2026.
Abstract Accurate prediction of the ambient solar wind at Earth is a key requirement for space‐weather forecasting but is limited by uncertainties in coronal boundary conditions and, to a lesser extent, heliospheric transport. We present a quantitative assessment of a solar wind forecast that uses near‐Earth in situ solar wind observations to estimate ...
M. J. Owens, L. A. Barnard, H. Turner, C. N. Arge   +3 more
wiley   +1 more source

Discovery of H 3 + and infrared aurorae at Neptune with JWST. [PDF]

Nat Astron
Melin H, Moore L, Fletcher LN, Hammel HB, O'Donoghue J, Stallard TS, Milam SN, Roman M, King ORT, Rowe-Gurney N, Thomas EE, Wang R, Tiranti PI, Harkett J, Knowles KL.   +14 more
europepmc   +1 more source

The Effect of Field Line Tracing Height on Wang‐Sheeley‐Arge Solar Wind Predictions at Earth

Space Weather, Volume 24, Issue 11, November 2026.
Abstract A key component of the widely used Wang‐Sheeley‐Arge model is the tracing of magnetic field lines in the solar corona, as that largely determines the modeled open/closed field regions and in turn the predicted large‐scale solar wind structure. However, small closed field regions interspersed among the open field lines inside coronal holes (CHs)
Satabdwa Majumdar, Martin A. Reiss, Pete Riley, Charles N. Arge   +3 more
wiley   +1 more source

Cosmic-ray bath in a past supernova gives birth to Earth-like planets. [PDF]

Sci Adv
Sawada R, Kurokawa H, Suwa Y, Taki T, Lee SH, Tanikawa A.   +5 more
europepmc   +1 more source

Impact Crater Hydrothermal Systems Support Rapid Microbial Enrichment and Diverse Metabolic Potential

Geobiology, Volume 24, Issue 6, November/December 2026.
ABSTRACT Impact crater hydrothermal systems, formed after asteroid and comet impacts, have been proposed as promising habitats for life on early Earth and as key targets in the search for life on planetary bodies such as Mars, since they provide liquid water and active geochemical turnover.
Sabrina M. C. Hardy, Emily J. Aguilar‐Pine, Sean Gulick, Alaa Ahmad, Brett J. Baker, Nathalie Scott, Georgina Aitolo, Naomi Felton, Charles S. Cockell   +8 more
wiley   +1 more source

A complex structure of escaping helium spanning more than half the orbit of the ultra-hot Jupiter WASP-121 b. [PDF]

Nat Commun
Allart R, Coulombe LP, Carteret Y, Splinter J, Dang L, Bourrier V, Lafrenière D, Albert L, Artigau É, Benneke B, Cowan NB, Doyon R, Krishnamurthy V, Jayawardhana R, Johnstone D, Langeveld AB, Meyer MR, Pelletier S, Piaulet-Ghorayeb C, Radica M, Taylor J, Turner JD.   +21 more
europepmc   +1 more source

Early‐Season Warming Advances Autumn Senescence in Temperate Tree Saplings in Association With Early Growth Dynamics

Plant, Cell &Environment, Volume 49, Issue 11, Page 8980-8992, November 2026.
ABSTRACT The timing of autumn leaf senescence is driven by external cues such as temperature and photoperiod and is strongly regulated by internal developmental processes. Correlative evidence suggests that earlier budburst and warmer conditions in spring and summer could accelerate development and advance senescence, yet this hypothesis remains ...
Yann Vitasse, Shilong Ren, Charlotte Grossiord, Matthias Saurer, Yunpeng Luo, Yan‐Li Zhang, Zhaofei Wu, Constantin Zohner   +7 more
wiley   +1 more source

Magnetic reconnection in the plasma disk at 23 Jupiter radii. [PDF]

Nat Commun
Wang JZ, Bagenal F, Eriksson S, Ergun RE, Delamere PA, Wilson RJ, Ebert RW, Valek PW, Allegrini F, Ray LC.   +9 more
europepmc   +1 more source

Two Moralities of Recognition

Philosophy and Phenomenological Research, Volume 113, Issue 3, Page 595-608, November 2026.
ABSTRACT A morality of recognition maintains that moral norms have their authority in virtue of the ways in which those norms enact an ideal moral relationship. T. M. Scanlon argues that this approach can yield an account of the distinctive force of morality and an attractive account of moral motivation. We find this approach to theorizing about morals
Barry Maguire, Oded Na'aman
wiley   +1 more source

The May 2024 Storm: The Cusps and Dayside Magnetopause in Simulated Soft X‐Rays

Geophysical Research Letters, Volume 53, Issue 20, 28 October 2026.
Abstract The coronal mass ejection (CME) arriving at Earth on 10 May 2024 caused the most intense geomagnetic storm in the last two decades, resulting in highly unusual cusp and magnetopause dynamics. We simulate soft X‐Ray emission due to solar wind charge exchange with exospheric neutrals to image the global dayside dynamics, focusing on the impact ...
J. Ng, L.‐J. Chen, B. Burkholder, D. Sibeck, F. S. Porter, K. H. Pham, V. G. Merkin, H. Connor, J. W. Bonnell, S. Petrinec, Y. Zou, B. Alterman, G. Cucho‐Padin   +12 more
wiley   +1 more source