Search results

...ry systems. By applying this formula, scientists gain deeper insights into planetary magneto spheres and their influence on surrounding environments. ...

...e-scale atmospheric dynamics. These models are used to explore how various planetary characteristics, such as [[Rotational frequency|rotation rate]] (fast vs. s ...n be written as:<ref name=":0">{{Citation |last=Catling |first=D.C. |title=Planetary Atmospheres |date=2015 |url=http://dx.doi.org/10.1016/b978-0-444-53802-4.00 ...

...s, C.D., Walshaw, C.D. (1966). The computation of infrared cooling rate in planetary atmospheres, ''Quarterly Journal of the Royal Meteorological Society'', ''' ==In astronomy and planetary science== ...

...m]]<ref>{{Cite web|url=https://sphere.osug.fr/spip.php?rubrique7|title=Odd planetary system around fast-spinning star doesn't quite fit existing models of plane ...ref> It was discovered as part of the SHINE program, which aimed to find [[planetary system]]s around 600 new stars.<ref name="Chauvin2017"/> ...

...also computed{{by whom|date=April 2019}} for the internal cooling of other planetary and stellar bodies.) The study of the thermal evolution of Earth's interior ...rth's core with high thermal conductivity|journal=Physics of the Earth and Planetary Interiors|date=April 2015|doi=10.1016/j.pepi.2015.03.007|volume=247|pages=6 ...

...lescope Facility|NASA IRTF]] confirmed the presence of a young star with a planetary-mass companion around BD+60 1417.<ref name="Faherty2021" /> ...only [[main sequence]] star with about one solar mass that is orbited by a planetary-mass object at a separation larger than 1000 astronomical units. All other ...

The '''planetary equilibrium temperature''' is a theoretical temperature that a [[planet]] w ...erature]]''' is a related concept,<ref>Stull, R. (2000). ''Meteorology For Scientists and Engineers. A technical companion book with Ahrens' Meteorology Today'', ...

...[Allometry|allometries]] such as [[Kleiber's law]] with [[Kepler's laws of planetary motion]].<ref name=":1" /><ref name=":2">{{Cite journal |last=Drake |first= ...]'', [[Charles J. Krebs]] said that the book "explores the analogy between planetary motion and population growth in a novel way that provides some exciting ins ...

...in this context is the product of stopping time and the [[Kepler's laws of planetary motion|Keplerian frequency]]. As with small planetesimals the radius from w ...blocks for the largest planets|url=http://phys.org/news/2015-08-scientists-planetary-pebbles-blocks-largest.html|publisher=[[Phys.org]]|accessdate=22 November 2 ...

...m'' on [[pendulum]]s. In 1676–77, Isaac Newton combined [[Kepler's laws of planetary motion]] with Huygens' ideas, refined them, and found<blockquote>the propos ...An inverse cube law centrifugal force appears in an equation representing planetary [[orbit]]s, including non-circular ones, as Leibniz described in his 1689 ' ...

...Segransan|title=The HARPS search for southern extra-solar planets. XIII. A planetary system with 3 Super-Earths (4.2, 6.9, & 9.2 Earth masses)|journal=[[Astrono ...121107,0,2600859.story |title=Possible Earth-like planet could hold water; scientists cautious |author=Amina Khan |website=Los Angeles Times |date=November 7, 20 ...

...017/big-data-rosetta-protein-puzzles/|title=Big data (and volunteers) help scientists solve hundreds of protein puzzles|date=2017-01-19|website=GeekWire|language ...4011.htm|title=Sum of three cubes for 42 finally solved -- using real life planetary computer|date=6 September 2019|work=Science Daily|access-date=22 September ...

...of {{val|180000|-90000|+40000}} years.<ref name="LPSC2017Buhler" /> Other scientists have proposed that sublimation at the surface of the planitia is responsibl ...e=Impact origin of Sputnik Planitia basin, Pluto|book-title=48th Lunar and Planetary Science Conference|date= 23 March 2017}}</ref> ...

...p of convection cells like [[Conveyor belt|conveyor belts]]. However, most scientists working today believe that the [[asthenosphere]] does not directly cause mo ...hawaii.edu/GG/FACULTY/conrad/papers/Conrad_EPSL2004.pdf |journal=Earth and Planetary Science Letters |volume=218 |issue=1–2 |year=2004 |pages=109–122 |doi=10.10 ...

...h such systems may also consist of bodies such as circumplanetary disks, [[Planetary ring|ring systems]], [[moonlet]]s, [[minor-planet moon]]s and [[artificial ...ant planets of the Solar System possess large satellite systems as well as planetary rings, and it is inferred that this is a general pattern. Several objects ...

...lifeform. To avoid interference with local life, the targets may be young planetary systems where local life is unlikely. Directed panspermia can be motivated ...estroyed, send microscopic "seeds of a new humanity" towards potentially [[Planetary habitability|habitable]] areas of the universe.<ref>{{cite book| last=Stapl ...

...hive-url=https://web.archive.org/web/20191003010926/https://deepcarbon.net/scientists-quantify-global-volcanic-co2-venting-estimate-total-carbon-earth |url-statu ...rchives-ouvertes.fr/hal-02363561/file/document-1.pdf}}</ref> Consequently, scientists have concluded that carbonates undergo [[Reduction (chemistry)|reduction]] ...

...lux]] {{val|0.561|0.074|0.068}} times that of Earth at a relatively cool [[planetary equilibrium temperature|equilibrium temperature]] of {{convert|200–300|K|C ...ius. It likely orbits coplanar to its host planet from a distance up to 12 planetary radii—comparable to the distance between Jupiter and its moon [[Europa (moo ...

...e="PH">{{cite book |last1=Pierrehumbert |first1=R. T. |title=Principles of planetary climate |url=https://archive.org/details/principlesplanet00rtpi |url-access ...n.<ref>{{cite book |last1=Pierrehumbert |first1=R. T. |title=Principles of planetary climate |url=https://archive.org/details/principlesplanet00rtpi |url-access ...

...ef>{{Cite journal| last=Witze| first=Alexandra|date=2018-10-25| title=Mars scientists edge closer to solving methane mystery|journal=Nature|volume=563| issue=772 ...and non-detections on Mars: A geological perspective | year=2019 | journal=Planetary and Space Science | pages=52–61 | last1 = Etiope | first1 = Giuseppe | last ...