The rock outcrops at Mount Remarkable, one of the three main buttes at The Kimberley location where the Curiosity rover is now are a geological bonanza, with a wide variety of rock types and formations. The buttes are surrounded by finely layered rock slabs, and some of the smaller features seen are amazingly delicate-looking, like in these two photos. Original larger images here and here.
Two more great panoramic images from Damia Bouic, showing the current locations of the Curiosity and Opportunity rovers on Mars. The first from Curiosity is a view of Mount Remarkable, one of the three main buttes in The Kimberley region, where Curiosity will soon do more drilling to search for organics. In the second, Opportunity looks at the Cape Tribulation hills on the edge of Endeavour crater which it is continuing to travel towards in search of more clay minerals.
Today was another big day for those interested in space exploration, and the search for other Earth-like alien worlds in particular – the first Earth-sized exoplanet orbiting another star in the habitable zone has been discovered, it was announced by astronomers with the Kepler space telescope mission.
Saturn has dozens of moons, ranging from the largest, Titan, which is larger than our own Moon, to small asteroid-sized objects. Now it seems that the Cassini spacecraft may have witnessed the formation of yet another moon, actually seeing the process as it is happening.
Another beautiful postcard panorama from Damia Bouic, this time showing a dusky sky during sunset as seen by Curiosity in Gale crater. In this view, the Sun is setting behind the western mountainous rim of the huge crater. Scenes like this are amazingly reminiscent of Earth, even though Mars is a truly alien world in many ways.
This image of Saturn from the Cassini spacecraft shows the planet with its rings edge-on, as a thin vertical line, against the massive gas giant planet itself. The shadows from the rings are on the left side of the planet, and if you look closely, the tiny watery moon Enceladus can be seen just in front of the rings as a dark dot. A very surreal view of this beautiful world.
This is an amazing rendition, a scrollable scale model of the solar system that shows just how vast the distances between the planets, and other bodies, really are. At this scale, the Moon is depicted as the size of 1 pixel and the Sun about 10 cm across, and it takes several minutes, and patience, to scroll all the way through to get out past Pluto. And that’s just the solar system; the distance to even the nearest other star is many, many times farther still!
This is an interesting rock slab just seen by the Curiosity rover on Mars. Kind of looks like Australia… It has very thin edges like other similar rock slabs seen before, but note the little pebbles stuck to the edges. How do they stay in place like that?