Read news on Ridges with our app.
Read more in the app
Mars rover captures first close-up images of ridges that hint at planet's watery past in "really surprising" discovery
Cracks and Ridges on Europa
Sols 4543-4545: Leaving the Ridge for the Ridges
Marked decrease in Arctic pressure ridges
Mapping distant planets: 'Ridges', 'deserts' and 'savannahs'