Results 141 to 150 of about 22,302 (295)

Impact provenance and age of a unique basalt found in Apollo 12 regolith

open access: yesMeteoritics &Planetary Science, EarlyView.
Abstract Basaltic sample 12032,366‐18 from the Apollo 12 landing site is distinct among basalts collected at this site, other Apollo landing sites, and lunar meteorites in terms of its age, bulk rock composition, and isotopic composition. We present new Pb isotopic data obtained by in situ Secondary Ion Mass Spectrometry on multiple mineral phases in ...
C. Deligny   +5 more
wiley   +1 more source

Slope Stability Analysis and Soil Mechanical Properties of Impact Craters around the Lunar South Pole

open access: yesRemote Sensing
Water ice has been found in the permanently shadowed regions of impact craters around the lunar South Pole, which makes them ideal areas for in situ exploration missions.
Yantong Huang   +3 more
doaj   +1 more source

Women in space: A review of known physiological adaptations and health perspectives

open access: yesExperimental Physiology, EarlyView.
Abstract Exposure to the spaceflight environment causes adaptations in most human physiological systems, many of which are thought to affect women differently from men. Since only 11.5% of astronauts worldwide have been female, these issues are largely understudied.
Millie Hughes‐Fulford   +4 more
wiley   +1 more source

Lunar Science eight

open access: yes, 1977
You must extract the zipped files before using. To begin viewing the abstracts, click on the file "index.html."Solar System processes are considered along with the origin and evolution of the moon, planetary geophysics, lunar basins and crustal layering,

core  

Spaceflight and sport science: Physiological monitoring and countermeasures for the astronaut–athlete on Mars exploration missions

open access: yesExperimental Physiology, EarlyView.
Abstract Long‐duration spaceflight impacts essentially every system in the human body, resulting in multisystem deconditioning that might impair the health and performance of crewmembers, particularly on long‐duration exploration missions to Mars. In this review, we apply the sport science model of athlete monitoring, testing and training to astronauts;
Luke DeVirgiliis   +8 more
wiley   +1 more source

Lunar Science six

open access: yes, 1975
You must extract the zipped files before using. To begin viewing the abstracts, click on the file "index.html."Recent investigations of the moon are reported.

core  

Lunar Operating Surface Transport

open access: yes, 2023
The Lunar Operating Surface Transport (LOST) is a modular unit designed to support future Artemis missions. Lunar surface operations are expanding and will require systems to support the buildup of equipment and outposts.
Currier, Caleb   +3 more
core  

Magma Activity History and Formation Mechanism of Lacus Somniorum, the Largest Lunar Lacus

open access: yesThe Planetary Science Journal
Lacus Somniorum, the largest lacus-type volcanic plain on the Moon, lies outside major impact basins and provides a key test case for understanding nonbasin mare formation.
Yihao Chen   +3 more
doaj   +1 more source

Confined spaces in space: Cerebral implications of chronic elevations of inspired carbon dioxide and implications for long‐duration space travel

open access: yesExperimental Physiology, EarlyView.
Abstract Cerebrovascular regulation is critically dependent upon the arterial partial pressure of carbon dioxide (PaCO2${P_{{\mathrm{aC}}{{\mathrm{O}}_{\mathrm{2}}}}}$), owing to its effect on cerebral blood flow, tissue PCO2${P_{{\mathrm{C}}{{\mathrm{O}}_{\mathrm{2}}}}}$, tissue proton concentration, cerebral metabolism and cognitive and neuronal ...
Jay M. J. R. Carr   +2 more
wiley   +1 more source

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