Effects of Comet Encke's Meteoroid Stream on the Seasonal Variation of Mercury's Ca Exosphere
Journal of Geophysical Research: Planets, Volume 131, Issue 6, June 2026.Abstract Mercury's calcium (Ca) exosphere, observed by NASA's MESSENGER mission, exhibits high temperatures (>50000 K) and pronounced seasonal variability, with its source mainly on the dawn side. Enhanced Ca emission near True Anomaly Angle (TAA) ∼25° and ∼150° has been attributed to Comet 2P/Encke meteoroid streams.
M. Moroni +18 more
wiley +1 more source
Caveats to Exogenous Organic Delivery from Ablation, Dilution, and Thermal Degradation. [PDF]
Life (Basel), 2018 Mehta C, Perez A, Thompson G, Pasek MA.
europepmc +1 more source
Long‐Term Deformation in the Alpine‐Provence Foreland Constrained by In Situ Calcite U‐Pb Dating
Tectonics, Volume 45, Issue 6, June 2026.Abstract The evolution of the Alpine‐Provence foreland is characterized by multiple deformation phases since the Mesozoic, representing successive compressional and extensional episodes. The precise timing and spatial evolution of these deformation phases remain poorly constrained due to the lack of absolute geochronological data. Here, we present U–Pb
Dorian Bienveignant +12 more
wiley +1 more source
Provider Perceptions of Perinatal Mental Healthcare Access
Birth, Volume 53, Issue 2, Page 341-349, June 2026.Study methodology and conclusions: Primary barriers to care and action items for providers. ABSTRACT Background The consequences of untreated perinatal mental health conditions are well‐established, yet fewer than one in five women experiencing perinatal mental health distress receive treatment. Although recommendations for evidence‐based treatment are
Susanna Sutherland +2 more
wiley +1 more source
<b>CASE: C</b>reatively <b>A</b>rguing for <b>S</b>impler <b>E</b>ponyms. [PDF]
CASE (Phila)Sorrell VL.
europepmc +1 more source
Representing, Re‐presenting, or Producing the Past? Memory Work amongst Museum Employees
Journal of Management Studies, Volume 63, Issue 4, Page 1739-1770, June 2026.Abstract Though it is widely understood that the past can be an important resource for organizations, less is known about the micro‐level skills and choices that help to materialize different representations of the past. We understand these micro‐level skills and choices as a practice: ‘memory work’ – a banner term gathering various activities that ...
Jeremy Aroles +3 more
wiley +1 more source
Microbial endolithic community at Meteor Crater
Meteoritics &Planetary Science, Volume 61, Issue 6, Page 955-962, June 2026.Abstract Postimpact recovery and evolution in response to climate changes produced a modern ecosystem at Meteor Crater dominated by a grassland and woodland of piñon and juniper, which has been used to evaluate floral and megafaunal consequences of impact cratering during the Phanerozoic Eon of complex life.
David A. Kring, Charles S. Cockell
wiley +1 more source
Seismoacoustic monitoring of eastern mediterranean earthquakes toward a tsunami early warning system for Egypt. [PDF]
Sci RepElbehiri HS +4 more
europepmc +1 more source
Meteoritics &Planetary Science, Volume 61, Issue 6, Page 1026-1044, June 2026.Abstract Asteroid compositional analysis relies on comparing reflectance spectra with laboratory data from well‐characterized meteorites. To advance this comparison, we performed a comprehensive laboratory analysis on a slab of the Northwest Africa (NWA) 7317—CR6 carbonaceous chondrite.
Simone Pascucci +10 more
wiley +1 more source
Spatial distribution of errors associated with multistatic meteor radar. [PDF]
Earth Planets Space, 2018 Hocking WK.
europepmc +1 more source