Rocks Here Sequester Some of Mars‘ Early Atmosphere

Rocks Here Sequester Some of Mars‘ Early Atmosphere This view combines information from two instruments on NASA’s Mars Reconnaissance Orbiter to map color-coded composition over the shape of the ground in a small portion of the Nili Fossae plains region of Mars‘ northern hemisphere. via NASA http://ift.tt/1JyvxND

Sea Ice in the Greenland Sea

Sea Ice in the Greenland Sea As the northern hemisphere experiences the heat of summer, ice moves and melts in the Arctic waters and the far northern lands surrounding it. The Moderate Resolution Imaging Spectroradiometer (MODIS) aboard NASA’s Aqua satellite captured this true-color image of sea ice off Greenland on July 16, 2015. via NASA http://ift.tt/1PuQrkn

Curiosity Low-Angle Self-Portrait at ‚Buckskin‘ Drilling Site on Mount Sharp

Curiosity Low-Angle Self-Portrait at ‚Buckskin‘ Drilling Site on Mount Sharp This low-angle self-portrait of NASA’s Curiosity Mars rover shows the vehicle above the „Buckskin“ rock target, where the mission collected its seventh drilled sample. via NASA http://ift.tt/1NvoIS7