Search results

Jump to: navigation, search
  • ...he sun. The planets orbit the sun, not in circles, but as ellipses. Most planets have orbits that are close to circles, like the Earth. Traveling in an ell ...racterizing the life. Just discovering the nature of the chemicals of the planets life would be exciting. Would their DNA, RNA, proteins, fats, and enzymes
    18 KB (2,973 words) - 12:07, 23 August 2021
  • ...hydrous minerals in crater central peaks. Journal of Geophysical Research: Planets, 2015; DOI: 10.1002/2015JE004918</ref> These minerals indicate that water
    7 KB (1,047 words) - 15:31, 2 September 2021
  • -An improved determination of the Red Planets' metallic core resulted from radio tracking of Mars Pathfinder. The core of
    6 KB (919 words) - 11:47, 17 December 2018
  • ...the enormous cost of lifting goods out of the [[gravity]] well of the two planets. The majority of the commerce will necessarily be information-based. Howev
    6 KB (924 words) - 06:45, 27 March 2021
  • ...nd Importance in Martian History |journal=Journal of Geophysical Research: Planets |volume=123 |issue=6 |pages=1368–1379 |year=2018 |last1=Ojha |first1=Luje
    6 KB (880 words) - 07:29, 8 January 2024
  • ...e carbon dioxide will be. So hydrogen gas is slowly lost from terrestrial planets, while almost no CO2 will be. See [[atmospheric loss]] for more details.
    7 KB (1,138 words) - 13:34, 7 May 2024
  • ...APXS): results from Gusev crater and calibration report". J. Geophys. Res. Planets. 111.</ref> ...f>Squyres, S., et al. 2006 Rocks of the Columbia Hills. J. Geophys. Res. Planets. 111</ref> Most importantly, all of the rocks in Columbia Hills show vari
    15 KB (2,283 words) - 14:41, 9 February 2019
  • ...ars what it is today and has provided us with very human like views of the planets surface features. The Mars Reconnaissance Orbiter has also reached Mars an
    7 KB (1,111 words) - 18:09, 10 November 2020
  • ...ars as a “practice” ground for learning how to take humanity to extrasolar planets in order to spread humanity around the galaxy. ...er 30, 2013. http://www.astrobio.net/exclusive/5832/signs-of-life-on-dying-planets.
    7 KB (1,182 words) - 08:13, 23 July 2022
  • ...derstand the origin of life on the earth and the search of life in another planets.
    7 KB (1,050 words) - 14:08, 7 March 2019
  • ...carbonate-bearing rocks on Mars| journal=Journal of Geophysical Research: Planets| volume=121| issue=4| pages=652–677| year=2016| last1=Wray| first1=James ...is used in planetary geology for the naming of landform features on other planets that could be old river valleys. Such valleys were discovered on Mars, whe
    20 KB (3,015 words) - 06:56, 20 April 2024
  • ...tive cooling from high emissivity surfaces. However, near the terrestrial planets and closer to the sun the actual 'space temperature' is usually set at 200K
    7 KB (1,190 words) - 08:15, 16 April 2024
  • ...and build an imaginary twin orbit like Mars and Earth. The orbits of both planets are also slightly tilted with respect to each other. All of these factors m ...around the Sun. The orbital path is more elongated than many of the other planets, and this oval shaped orbit results in fierce dust storms that cover the en
    15 KB (2,513 words) - 09:58, 24 March 2019
  • ...nmental crisis, it will be essential to leave the Earth, to colonize other planets; maybe for a while, maybe for forever.
    7 KB (1,133 words) - 12:06, 7 March 2019
  • ...nmental crisis, it will be essential to leave the Earth, to colonize other planets; maybe for a while, maybe for forever.
    7 KB (1,130 words) - 12:32, 16 March 2019
  • ...tflow channels and chaos regions on Mars. Journal of Geophysical Research: Planets Volume 112, Issue E8 </ref> <ref>Clifford, S. 1993. A model for the hydrolo ...global map of valley networks on Mars. Journal of Geophysical Research: Planets: 114, Issue E11. https://doi.org/10.1029/2009JE003357.</ref> <ref>https:
    21 KB (3,160 words) - 10:42, 29 December 2023
  • ...implications for climate history on Mars. Journal of Geophysical Research: Planets 112, E06010.</ref> It is a marker for ice. ...tian Regolith by Diurnal CO2 Frost and the Formation of Slope Streaks. JGR Planets. Volume127, Issue4. e2021JE006988</ref> <ref> Chuang, F.C. et al. 2007. HiR
    17 KB (2,665 words) - 07:46, 30 March 2024
  • ...e complex lifeforms of the Earth are to survive, they must spread to other planets. The universe is filled with sterile rocks. The purpose of life is to liv
    8 KB (1,351 words) - 22:04, 15 May 2022
  • ...and Climate Surveyor integrated payload". Journal of Geophysical Research: Planets. 106 (E8): 17683–98.</ref>
    8 KB (1,143 words) - 15:14, 12 April 2020
  • ...ian Regolith by Diurnal CO2 Frost and the Formation of Slope Streaks. JGR Planets. Volume127, Issue4. e2021JE006988</ref> ...neae (RSL) Following the Planet‐Encircling Dust Event (PEDE) of 2018. JGR Planets</ref>
    18 KB (2,669 words) - 10:54, 14 January 2024

View (previous 20 | next 20) (20 | 50 | 100 | 250 | 500)