Results 11 to 20 of about 78,859 (308)

Galactic planetary science. [PDF]

open access: yesPhilos Trans A Math Phys Eng Sci, 2014
Planetary science beyond the boundaries of our Solar System is today in its infancy. Until a couple of decades ago, the detailed investigation of the planetary properties was restricted to objects orbiting inside the Kuiper Belt. Today, we cannot ignore that the number of known planets has increased by two orders of magnitude nor that these planets ...
Tinetti G.
europepmc   +6 more sources

The search for signs of life on exoplanets at the interface of chemistry and planetary science [PDF]

open access: yesScience Advances, 2015
The discovery of thousands of exoplanets in the last two decades that are so different from planets in our own solar system challenges many areas of traditional planetary science.
Sara Seager, William Bains
exaly   +4 more sources

Planetary science: Lunar conspiracies [PDF]

open access: yesNature, 2013
Current theories on the formation of the Moon owe too much to cosmic coincidences, says Robin Canup. She calls for better models and a mission to Venus.
Robin M Canup
exaly   +3 more sources

Attitudes towards Autonomous Data Collection and Analysis in the Planetary Science Community

open access: yesGalaxies, 2013
As missions are planned to targets further away from Earth, it becomes all but required to increase the role of autonomy in the mission. An investigation of what aspects of mission operations and decision making autonomy will be accepted in by the ...
Jeremy Straub
doaj   +3 more sources

Development and prospect of planetary optical remote sensing at Lenghu

open access: yes地球与行星物理论评, 2021
Planetary science is the one among the frontiers of science in the world and also is one of the key components of the development strategy of science and technology in China, which reflects the state of national natural science and the comprehensive ...
Fei He, Zhonghua Yao, Yong Wei
doaj   +1 more source

RETRACTED: Redox Evolution of the Crystallizing Terrestrial Magma Ocean and Its Influence on the Outgassed Atmosphere

open access: yesThe Planetary Science Journal, 2023
Magma oceans (MOs) are episodes of large-scale melting of the mantle of terrestrial planets. The energy delivered by the Moon-forming impact induced a deep MO on the young Earth, corresponding to the last episode of core-mantle equilibration.
Maxime Maurice   +2 more
doaj   +1 more source

Highlight Advances in Planetary Physics in the Solar System: In Situ Detection Over the Past 20 Years

open access: yesSpace: Science & Technology, 2023
Planetary science is the science of studying planets, moons, and planetary systems. The scale of the research objects ranges from small meteoroids to large gas giant planets, and the research purpose is to determine their composition, dynamics, formation,
Yixin Sun   +3 more
doaj   +1 more source

Equatorial Waves and Superrotation in the Stratosphere of a Titan General Circulation Model

open access: yesThe Planetary Science Journal, 2023
We investigate the characteristics of equatorial waves associated with the maintenance of superrotation in the stratosphere of a Titan general circulation model.
Neil T. Lewis   +3 more
doaj   +1 more source

Radiative transfer and inversion codes for characterizing planetary atmospheres: an overview

open access: yesFrontiers in Astronomy and Space Sciences, 2023
The study of planetary atmospheres is crucial for understanding the origin, evolution, and processes that shape celestial bodies like planets, moons and comets.
M. Rengel   +2 more
doaj   +1 more source

NASA’S PLANETARY GEOLOGIC MAPPING PROGRAM: OVERVIEW [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016
NASA’s Planetary Science Division supports the geologic mapping of planetary surfaces through a distinct organizational structure and a series of research and analysis (R&A) funding programs.
D. A. Williams
doaj   +1 more source

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