NASA’s Mars Exploration Rover Opportunity can be seen perched on the southeast rim of the Santa Maria crater on Mars, in this photograph taken by
If a meteorite breaks in two shortly before hitting the ground, the typical bowl shape of a single impact crater becomes doubled. The two circular
Sand dunes shaped like blue-black flames lie next to a central hill within an unnamed, 120-kilometer-wide (75-mile-wide) crater in eastern Arabia on Mars.
Point of impact: These infrared NASA images show particle debris in Jupiter’s atmosphere after an asteroid hit the planet on July 19, 2009. The impact
This observation shows dunes on the floor of the large, degraded Arkhangelsky Crater in the Southern hemisphere of Mars.
This image from NASA’s Mars Exploration Rover at the edge of “Santa Maria” crater shows diverse textures of the crater.
This image was taken with a telescope or a microscope? Perhaps this clue will help: if the dark forms were bacteria, they would each span