Tag Archive for 'Heart Lake' | Sci.News

Valleys younger than better-known ancient valley networks on Mars are evident on the landscape in the northern Arabia Terra region, particularly in the area mapped here with color-coded topographical information overlaid onto a photo mosaic. The area includes a basin informally named ‘Heart Lake’ at upper left. Data from NASA’s Mars Global Surveyor orbiter are coded here as white and purple for lower elevations, yellow for higher elevation. The elevation information is combined with a mosaic of images from NASA’s Mars Odyssey orbiter, covering an area about 120 miles (about 190 km) wide. The mapped area is centered near 35.91 degrees north latitude, 1 degree east longitude on Mars. Image credit: NASA / JPL-Caltech / ASU.

Mars Had Lakes, Snowmelt-Fed Streams More Recently than Thought

Sep 16, 2016 by News Staff

ESA’s Mars Express, NASA’s Mars Reconnaissance Orbiter and Mars Global Surveyor have sent back new images and data from the Red Planet that indicate...