lacustrine Archives

Perseverance Rover in Action Example 360° mosaics. Mastcam-Z enhanced color RGB 360° panorama from the Perseverance rover. (A) OEB landing site, 34-mm focal length, sol 3. (B) Van Zyl Overlook, 110-mm focal length, sols 53 to 64. (C) Village outcrop, within Séítah, 110-mm focal length, sols 214 to 215. Cylindrical projection views with local azimuth cardinal points indicated and extending from −60° local elevation angle out to the horizon. -- eartharxiv.org

Analog Studies, Atmospheres, Climate, Weather, Biogeochemical Cycles & Geobiology, Biosignatures & Paleobiology, Caves, Craters, Mountains, Subsurface, Lava Tubes, Desert Worlds, Habitable Zones, Imaging & Spectroscopy, Mapping, Geodesy, Cartography, Bathymetry, Mars, Missions & Hardware, Robotics/Rovers/UAVs, Sample Return, Status Report

Reconstructing Jezero Crater’s Paleoenvironment: Insights from Perseverance Rover and Orbital Data

by Keith CowingOctober 8, 2025October 8, 2025

Jezero Crater on Mars is a critical site for investigating ancient aqueous environments due to its preserved delta and lacustrine features.

Distribution of fluvial and lacustrine features on Titan. Most of Titan’s valley networks, lakes, and seas are concentrated at polar latitudes, though valley networks are comparably more globally distributed (Miller et al. 2021). Alluvial fans are primarily found at Titan’s mid-latitudes (Birch et al. 2016). At both poles, Titan’s largest lakes, seas, and paleoseas concentrate on the eastern hemisphere, while most of the smaller lakes are on the opposite hemisphere (Birch et al. 2017). The largest cluster of small lakes are in Titan’s ‘Lake District’, a region elevated above the seas by 100’s of meters. Major regions and features are labeled, along with approximated locations of the Huygens lander and the Dragonfly landing site at Selk Crater. -- astro-ph.EP

Astrochemistry, Astrogeology, Biochemistry & Organic Chemistry, Biogeochemical Cycles & Geobiology, Biosignatures & Paleobiology, Cryobiology, Icy Worlds, Imaging & Spectroscopy, Mapping, Geodesy, Cartography, Bathymetry, Missions & Hardware, Saturn, Status Report, Titan

Titan’s Fluvial and Lacustrine Landscapes

by Keith CowingFebruary 5, 2025February 5, 2025

In this chapter we begin with a review of Titan’s fluvial and lacustrine landscapes as observed with Cassini remote sensing data, and what the many discoveries have revealed about Titan’s […]

lacustrine

Reconstructing Jezero Crater’s Paleoenvironment: Insights from Perseverance Rover and Orbital Data

Titan’s Fluvial and Lacustrine Landscapes

Complex Water Systems Revealed On Early Mars

An Accidental Impact Crater Discovery

The Nancy Grace Roman Space Telescope Coronagraph Community Participation Program

Unveiling Microbial Communities And Biogeochemical Cycles In Antarctic Colored Snow

NASA Spaceline Current Awareness List #1,217 21 September 2026 (Space Life Science Research Results)