Results 151 to 160 of about 18,971,872 (256)

Deuterated water and the formation of the satellites of Uranus. [PDF]

Proc Natl Acad Sci U S A
Brown ME, Belyakov M, Chandra S, Davis MR, McDowell M, Pandya A, Trinh KT, Trumbo SK.   +7 more
europepmc   +1 more source

Spectral signatures of tidal forcing: Spatiotemporal patterns of groundwater–surface water exchange in a tidal creek system

Limnology and Oceanography, Volume 71, Issue 10, October 2026.
Abstract Surface water–groundwater (SW–GW) exchange in tidal creeks is governed by a complex interplay of marine, terrestrial, and anthropogenic forcings. Despite this, the spectral signature of tidal controls on SW–GW fluxes and flow directions remains poorly understood, largely due to the lack of methods that resolve both infiltration and ...
Sven Frei, Anna‐Maria Seiverth, Taniya Kapoor, Benjamin‐Silas Gilfedder   +3 more
wiley   +1 more source

Astronomy (OpenStax)

1. Science and the Universe: A Brief Tour2. Observing the Sky: The Birth of Astronomy3. Orbits and Gravity4. Earth, Moon, and Sky5. Radiation and Spectra6. Astronomical Instruments7. Other Worlds: An Introduction to the Solar System8. Earth as a Planet9.
Fraknoi, Andrew, Wolff, Sidney C., Morrison, David   +2 more
core   +1 more source

Isotopic evidence for a cold and distant origin of 3I/ATLAS. [PDF]

Nature
Cordiner M, Roth NX, Micheli M, Villanueva G, Farnocchia D, Charnley S, Biver N, Bockelée-Morvan D, Bodewits D, Chandler CO, Crovisier J, Drozdovskaya MN, Furuya K, Kelley MSP, Milam S, Noonan JW, Opitom C, Schwamb ME, Thomas CA.   +18 more
europepmc   +1 more source

Identifying Suitable Front Contacts for High‐Efficiency Cd(Se,Te) Solar Cells on Space‐Qualified Cover Glass

Progress in Photovoltaics: Research and Applications, Volume 34, Issue 10, Page 1277-1291, October 2026.
Front contact selection governs interfacial stability in CdTe‐based (Cd(Se,Te)) solar cells on ultra‐thin space‐qualified cover glass. Optimized TCO/emitter combinations suppress interdiffusion and deliver up to 16.2% AM0 efficiency with high specific power, demonstrating strong potential for lightweight space photovoltaics.
Aesha P. Patel, Ryan Muzzio, Matthew R. Young, Robert Morrissey, Suresh Chaulagain, B. Edward Sartor, Prabodika N. Kaluarachchi, Christian Velez, Joshua A. Brown, Bishal Shrestha, Joel N. Duenow, Stephen Glynn, Michael J. Heben, Zhaoning Song, Nikolas J. Podraza, Adam B. Phillips, Randy J. Ellingson, Matthew O. Reese   +17 more
wiley   +1 more source

Episodic planetesimal disruptions triggered by dissipation of gas disk. [PDF]

Nat Commun
Shuai K, Zhou LY, Hui H.
europepmc   +1 more source

From Flybys to Sample Return: A Review of Space Probes and Robotic Sampling Technologies for Small Bodies

Journal of Field Robotics, Volume 43, Issue 7, Page 4475-4514, October 2026.
ABSTRACT As a crucial puzzle piece of deep space exploration, exploring small bodies can provide significant scientific insights and valuable mineral resources. Unlike missions to the Moon and Mars, small‐body missions pose distinct technical challenges, including communication delays, weak gravity, and uncertain environments. This paper reviews a full
Xin Zhang, Hao Zhou, Dalin Zhou, Zhaojie Ju   +3 more
wiley   +1 more source

Simultaneous Mars-orbit observations reveal Kelvin-Helmholtz instability-driven bulk atmospheric ion escape. [PDF]

Sci Adv
Zhang C, Dong C, Poh G, Halekas J, Ma X, Suranga R, Hanley KG, Shen HW, Zhou H, Li X, Wang L, Gao J, Curry S, Mazelle C.   +13 more
europepmc   +1 more source

Straintronics and Twistronics in 2D Materials: Structural Control and Predictive Design

Small, Volume 22, Issue 56, 8 October 2026.
Strain and twist engineering in 2D materials is established as a programmable design parameter responsible for reconstructing lattices, tuning interlayer coupling, and developing new quantum functionalities. Through the integration of advanced fabrication techniques, multiscale characterization, computational modeling, and machine learning, this review
Manoj Tripathi, Sathvik Ajay Iyengar, Hannah J. Wood, Alexander Sredenschek, Md Hasan‐Ur Rahman, Surbhi Slathia, Xinting Shuai, Chandra Sekhar Tiwary, Etienne Z. Gnimpieba, Aditya D. Mohite, Mauricio Terrones, Pulickel M. Ajayan, Venkataramana Gadhamshetty, Vincent Meunier, Alan B. Dalton   +14 more
wiley   +1 more source

Nereid as a regular satellite of Neptune. [PDF]

Sci Adv
Belyakov M, Davis MR, Wong I, Batygin K, Brown ME.   +4 more
europepmc   +1 more source