The Red Planet isn't always—well, red. As seen in this false-color image from the HiRISE camera aboard NASA’s Mars orbiter, sometimes Mars is blue.
Space Scene
The distinctively fluted surface and elongated hills in this image in Medusae Fossae on Mars are caused by wind erosion of a soft fine-grained rock. Called yardangs, these features are aligned with the prevailing wind direction. This wind direction would have dominated for a very long time to carve these large-scale features into the exposed rock we see today. The image was acquired at 15:25 local Mars time on June 28, 2016, by the High Resolution Imaging Science Experiment (HiRISE) camera on NASA's Mars Reconnaissance Orbiter.
Space Scene
The Sombrero Galaxy is one of the most unusual looking barred spiral galaxies visible from Earth. Its bright nucleus, large central bulge and spiral arms threaded through with a thick dust lane make it look a little like a hat from Mexico. The dust lane is a ring that circles the bulge of the galaxy, and it is rich with gas, dust, and hydrogen gas. Source: Space-Facts.
Space Scene
Europa is the smallest of the four Galilean moons orbiting Jupiter, and the sixth-closest to the planet. It is also the sixth-largest moon in the Solar System. The image shows the stunning diversity of Europa’s surface geology. Long, linear cracks and ridges crisscross the surface, interrupted by regions of disrupted terrain where the surface ice crust has been broken up and re-frozen into new patterns.
Space Scene
Ceres, the largest asteroid in the asteroid belt, joins the moon and Mercury as the only known airless worlds with frozen water on the surface.
Space Scene
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