A twister in action over the Martian surface.

A twister in action over the Martian surface.

Reblogged from Myxedemas

What if other planets replaced the moon?

The color mosaic shows compositional variations in parts of the Moon’s northern hemisphere. Bright pinkish areas are highlands materials. Blue to orange shades indicate volcanic lava flows. (NASA - Solar System Exploration)

The color mosaic shows compositional variations in parts of the Moon’s northern hemisphere. Bright pinkish areas are highlands materials. Blue to orange shades indicate volcanic lava flows. (NASA - Solar System Exploration)