Results 71 to 80 of about 2,276,345 (222)

Defining soil: Proposals of zero‐states, active layer, and págousols (from ice parent materials) to fundamentally expand soil science

Soil Science Society of America Journal, Volume 90, Issue 2, March/April 2026.
Abstract Recent publications in soil science have reopened discussions over how soil and soil science should be defined, reflecting productive tension between historical constructs and the evolving frontiers of the discipline. While new definitions offered over the past decade provide valuable perspectives, they inevitably rely on past conventions and ...
Aaron Lee M. Daigh
wiley   +1 more source

Regular Cold‐Water Immersion Following HIIT Does Not Affect Intramuscular Adaptation Markers, Inflammatory Profile or Endurance Performance

Scandinavian Journal of Medicine &Science in Sports, Volume 36, Issue 3, March 2026.
ABSTRACT The study aimed to investigate the effects of 5 weeks of post‐exercise cold‐water immersion (CWI) following high‐intensity interval training (HIIT) sessions on the satellite cell pool, muscle content of inflammatory markers, muscle expression of peroxisome proliferator‐activated receptor‐γ coactivator 1‐α (PGC‐1α), maximal oxygen uptake (V ...
Elvis S. Malta, José Cesar Rosa Neto, Wladimir R. Beck, Anabelle S. Cornachione, Rodrigo A. B. de Poli, Emilly Sigoli, Alessandro M. Zagatto   +6 more
wiley   +1 more source

The New Horizons Extended Mission Target: Arrokoth Search and Discovery

The Planetary Science Journal
Following the Pluto flyby of the New Horizons spacecraft, the mission provided a unique opportunity to explore the Kuiper Belt in situ. The possibility existed to fly by a Kuiper Belt object (KBO), as well as to observe additional objects at distances ...
Marc W. Buie, John R. Spencer, Simon B. Porter, Susan D. Benecchi, Alex H. Parker, S. Alan Stern, Michael Belton, Richard P. Binzel, David Borncamp, Francesca DeMeo, S. Fabbro, Cesar Fuentes, Hisanori Furusawa, Tetsuharu Fuse, Pamela L. Gay, Stephen Gwyn, Matthew J. Holman, H. Karoji, J. J. Kavelaars, Daisuke Kinoshita, Satoshi Miyazaki, Matt Mountain, Keith S. Noll, David J. Osip, Jean-Marc Petit, Neill I. Reid, Scott S. Sheppard, Mark Showalter, Andrew J. Steffl, Ray E. Sterner, Akito Tajitsu, David J. Tholen, David E. Trilling, Harold A. Weaver, Anne J. Verbiscer, Lawrence H. Wasserman, Takuji Yamashita, Toshifumi Yanagisawa, Fumi Yoshida, Amanda M. Zangari   +39 more
doaj   +1 more source

The Dynamic Inducing Magnetic Field Signal at Triton

Geophysical Research Letters, Volume 53, Issue 4, 28 February 2026.
Abstract Triton, Neptune's largest moon, is suspected of harboring a subsurface ocean. Detecting sub‐surface oceans requires measuring the ocean's induced magnetic field, typically exploiting common frequencies at which the field environment of the moon changes, in this case Triton's path through Neptune's magnetosphere.
L. Wivell, M. K. Dougherty, A. Masters
wiley   +1 more source

JWST Spectroscopy of a Blue Binary Cold Classical Kuiper Belt Object

The Planetary Science Journal
We present observations of two binary systems within the cold classical region of the Kuiper Belt—2001 XR254 and 2016 BP81—obtained with the JWST Near-Infrared Spectrograph.
Ian Wong, Bryan J. Holler, Wesley C. Fraser, Michael E. Brown   +3 more
doaj   +1 more source

Tracing a Wet Past and Diverse Provenances in Gale Crater, Mars, With Lithium Content Using ChemCam on the Curiosity Rover

Journal of Geophysical Research: Planets, Volume 131, Issue 2, February 2026.
Abstract The incompatible behavior of Lithium during magmatic differentiation and high mobility during aqueous alteration make it a valuable tracer of crustal processes on Mars. Its preferential incorporation into secondary phyllosilicates further links Li to clay‐forming environments, which are critical for evaluating past aqueous activity and ...
K. W. Nikolajsen, J. Frydenvang, E. Dehouck, R. C. Wiens, P. J. Gasda, L. Le Deit, G. Caravaca, C. C. Bedford, A. Ollila, A. Cousin, S. Maurice, O. Gasnault, N. L. Lanza   +12 more
wiley   +1 more source

Sustainable Water Systems in Space: A Review of Current Technologies and Future Prospects

Water Resources Research, Volume 62, Issue 2, February 2026.
Abstract Sustainable water management is a critical challenge in space exploration, where the limited availability of resources requires innovative approaches to ensure astronauts' survival on long‐duration missions. This narrative review explores the key technologies and methods involved in water recycling, in situ resource utilization (ISRU), and ...
David Bamidele Olawade, James O. Ijiwade, Ojima Zechariah Wada   +2 more
wiley   +1 more source

Kuiper Belt Objects Along the Pluto-Express Path [PDF]

, 1997
The science objective of this work is to identify objects in the Kuiper Belt which will, in the 5 years following Pluto encounter, be close to the flight path of NASA's Pluto Express.
Jewitt, David
core  

The Edges of Planetary Systems: Falling Off the Kuiper Cliff in a Dissipating Gas Disk

The Astrophysical Journal
Probably the last planetesimals to have formed from dust in the solar nebula are cold classical Kuiper Belt Objects (CCKBOs). To the extent that they are isolated and unchanged since birth, CCKBOs offer direct insights into nebular processes.
Rixin Li, Eugene Chiang
doaj   +1 more source

Colors and Spectra of Kuiper Belt Objects

The Astronomical Journal, 2001
We present new measurements of the optical colors of Kuiper Belt Objects, principally from the Keck 10-m telescope. The measurements confirm the existence of a wide spread in the B-V, V-R and R-I color indices (Luu and Jewitt 1996). Relative to the sun, the Kuiper Belt Objects exhibit reflected colors from nearly neutral to very red.
Jewitt, D. C., Luu, J. X.
openaire   +2 more sources