Results 221 to 230 of about 13,652 (300)

Aspect Asymmetry in Martian Gullies: A Topographic Signature of Their Formation Process?

Journal of Geophysical Research: Planets, Volume 131, Issue 5, May 2026.
Abstract On Mars, erosional‐depositional landforms named gullies provide natural experiments for studying the topographic signature of the processes that act on hillslope evolution. High‐resolution topographic data were used to quantitatively compare the steepness of opposing walls in gully alcoves incised into ice‐rich slopeside mantling deposits.
A. Noblet, G. R. Osinski, S. J. Conway
wiley   +1 more source

NASA'S <i>Lucy</i> Mission to Trojan Asteroids: Unraveling the History of the Outer Solar System. [PDF]

Space Sci Rev
Levison HF, Marchi S, Noll KS, Spencer JR, Olkin CB, Statler TS.   +5 more
europepmc   +1 more source

Archives of impact: The politics of craters on Earth

Geographical Research, Volume 64, Issue 2, May 2026.
This paper examines Earth’s 195 confirmed impact craters as archives, exploring their cataloguing and presentation as heritage sites. It argues Western scientific framings using military language and emphasising catastrophe overlook settler colonialism’s violent histories and marginalise indigenous earth‐sky cosmologies.
Gareth Hoskins
wiley   +1 more source

South Pole-Aitken massive impact 4.25 billion years ago revealed by Chang'e-6 samples. [PDF]

Natl Sci Rev
Su B, Chen Y, Wang Z, Zhang D, Chen H, Gou S, Yue Z, Liu Y, Yuan J, Tang G, Guo S, Li Q, Lin YT, Li XH, Wu FY.   +14 more
europepmc   +1 more source

Host preferences of non‐native Acalolepta aesthetica (Coleoptera: Cerambycidae) on the Island of Hawaiʻi

Agricultural and Forest Entomology, Volume 28, Issue 2, Page 149-159, May 2026.
Acalolepta aesthetica is a non‐native cerambycid established on the Island of Hawaiʻi. We show its preferred hosts are woody species that are highly valued for agricultural, horticultural and cultural uses. We used a resource selection function to estimate host preferences and found that kukui (Aleurites moluccanus), the state tree, was preferred ...
Helen R. Sofaer, Blake J. Miles, Jorden A. Zarders, Ellen J. Dunkle, Renee L. Corpuz, Sheina B. Sim, Robert W. Peck   +6 more
wiley   +1 more source

‘Missing persons’: Ancient legacies of human–environment interaction in tropical natural properties inscribed under the 1972 World Heritage Convention

Archaeometry, Volume 68, Issue S2, Page S9-S30, May 2026.
Abstract Cultural and natural values form the core of World Heritage designation. Properties displaying both values, however, comprise a fraction of inscriptions (currently c. 3%) to the World Heritage List. In 1992, when that fraction stood at c. 5%, adoption of the popular ‘cultural landscapes’ category of cultural heritage in 1992 was therefore ...
Ryan J. Rabett
wiley   +1 more source

Decoupling particle-impact dissipation mechanisms in 3D architected materials. [PDF]

Proc Natl Acad Sci U S A
Butruille T, Crone JC, Portela CM.
europepmc   +1 more source

Shifting the Paradigm: Redefining the Chronostratigraphy of the Triassic Rewan Group, Bowen Basin, Australia

Basin Research, Volume 38, Issue 3, May–June 2026.
New U–Pb zircon dating shows the Rewan Group was deposited between ~250 and 233 million years ago and that sedimentation shifted across the basin through time, with earlier deposition in the foredeep and later deposition in the back bulge. Testing multiple dating approaches and grain‐selection strategies improves confidence in these age estimates and ...
Matthew Scipione, Romain Vaucher, Eric Roberts, Alex J. McCoy‐West, Joan Esterle, Ashten Turner, Espen Knutsen   +6 more
wiley   +1 more source

Recent explosive lava-water interaction in Tharsis, Mars. [PDF]

npj Space Explor
Pieterek B, Jones TJ.
europepmc   +1 more source