Explanation: This tantalizing close-up detail of a network of martian valleys was recorded from orbit this April by Mars Global Surveyor's camera. Water may once have flowed here but now sand dunes stripe the windswept valley floor. The Mars Global Surveyor spacecraft arrived in orbit in September of 1997 and has been exploring the red planet since. Three other spacecraft, Mars Climate Orbiter, Mars Polar Lander, and Nozomi are presently en route.

<<  Iyul'  >> Pn Vt Sr Cht Pt Sb Vs       1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31   1995   1996   1997 1998   1999   2000 2001   2002   2003 2004   2005   2006 2007   2008   2009 2010   2011   2012 2013   2014   2015 2016   2017   2018 2019   2020   2021 2022   2023   2024

Yanvar' Fevral' Mart Aprel' Mai Iyun' Iyul' Avgust Sentyabr' Oktyabr' Noyabr' Dekabr'

Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.

Publikacii s klyuchevymi slovami: Mars - valley - water - dunes - Mars - Mars Global Serveior - peschanye dyuny - voda na Marse Publikacii so slovami: Mars - valley - water - dunes - Mars - Mars Global Serveior - peschanye dyuny - voda na Marse
Sm. takzhe: Ten' marsianskogo robota Mesto posadki "Ares-3" Ten' povrezhdennoi lopasti vinta "Indzhen'yuiti" Marsianskii pylevoi smerch prohodit mimo Mars s vysoty v pyat' metrov Ul'trafioletovyi Mars ot apparata MAVEN Indzhen'yuiti: stereofotografiya Vse publikacii na tu zhe temu >>