Mars Valentine 2024

Captioned Image Release No. MSSS-611 — 14 February 2024

NASA/JPL-Caltech/Malin Space Science Systems

Subframe of the full CTX image V05_081714_1661_XI_13S151W. North is to the bottom of the image and illumination is from the upper right.

Mars Valentine 2024

Happy St. Valentine’s Day from the Mars Reconnaissance Orbiter (MRO) Context Camera (CTX)! We are celebrating this Valentine’s Day with a CTX image from Mangala Valles region of the southern highlands of Mars.

This image shows a heart-shaped plateau in the northern Terra Sirenum region at approximately 11.43° S, 151.81° W. Ancient tectonic and fluvial processes have carved a 900 km long, complex channel system in this region of the planet. Waterways flowed north from the southern highlands into the southern portion of Amazonis Planitia. Teardrop-shaped islands, such as these, are common in large outflow channels on Mars, where rock outcrops create obstructions that resist the flow of water and force the flow around. Lineated terraces on the sides of the channel indicate that the waterway maintained a flow elevation at that level long enough for erosion to form this feature before decreasing.

Over the past 25 years, Malin Space Science Systems has featured other heart-shaped martian landforms on Valentine's Day in images acquired by MRO CTX and the Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC). These previous examples can be viewed by clicking on the following links:

Mars Valentine 2023—14 February 2023
Mars Valentine 2022—14 February 2022
Mars Valentine 2021—14 February 2021
Mars Valentine 2020—14 February 2020
Mars Valentine 2019—14 February 2019
Jovian and Martian Valentine 2018—14 February 2018
Mars Valentine 2017—14 February 2017
Mars Valentine 2016—14 February 2016
Love from Mars—14 February 2012
Mars is Where the Heart is—14 February 2011
A Martian Valentine for 2009—13 February 2009
Happy Valentine's Day from MRO CTX—14 February 2008
Valentine 2006—14 February 2006
Martian Valentine's Day—14 February 2005
Happy Valentine's Day 2004—14 February 2004
Happy Valentine's Day From Mars!—11 February 2000
From Mars, With Love—17 June 1999

To cite the image(s) and caption information in a paper or report:

Malin, M. C., D. A. Susko, C. Keegan, A. B. Valeh, G. T. Speth, and L. Posiolova (2024), Mars Valentine 2024, Malin Space Science Systems Captioned Image Release, MSSS-611, http://www.msss.com/science-images/mars-valentine-2024.php.

The image(s) and caption are value-added products. MSSS personnel processed the images and wrote the caption information. While the images are in the Public Domain, NASA/JPL-Caltech/MSSS requests that you credit the source of the image(s). Please give the proper credit for use of the image(s) and/or caption.

Malin Space Science Systems (MSSS) built and operates the Mars Science Laboratory (MSL) Curiosity rover Mast Camera (Mastcam) and Mars Hand Lens Imager (MAHLI) and Mars Descent Imager (MARDI), the Mars Reconnaissance Orbiter (MRO) Mars Color Imager (MARCI) and Context Camera (CTX), and the Jupiter Orbiter (JUNO) camera (Junocam). MSSS also built and operated the Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC). In addition, MSSS built the Mars Odyssey (ODY) Thermal Emission Imaging Spectrometer (THEMIS) Visible (VIS) camera subsystem, which shares optics with the thermal infrared instrument and is operated at Arizona State University (ASU). MSSS also built the Mars Descent Imager (MARDI) for the Phoenix Mars Scout lander, the suite of high resolution cameras aboard the 2009 Lunar Reconnaissance Orbiter (LRO), and Origins-Spectral Interpretation-Resource Identification-Security-Regolith Explorer (OSIRIS-REX) mission. MSSS has also built and operated cameras for the Mars 2020 rover mission.