Here's a composite view of Pluto taken by the New Horizons probe on July 14th. Most of the closeup pictures taken then are still stored on the spacecraft and are only now being sent back slowly.
Above, a detail of Pluto's surface. The smallest details are maybe a kilometer and a half wide.
Above, a solar prominence. Thanks to the old Voyager spacecraft which is now in deep space between us and Alpha Centauri we now know what happens to these ejections when they leave the Solar System.
The ejecta that faces the center of the galaxy is stopped when it collides with intense radiation coming our way from other stars. The interface consists of a crescent-shaped cloud of magnetic bubbles. It's speculated that this cloud shields the Solar System from lethal radiation emanating from the galactic center.
A study of the surface of Saturn's moon Enceladus now reveals that the plates of ice are all moving in the same direction, something which could indicate global underground seas.
NASA's going to announce a major finding about Mars on Monday, but they're keeping their cards close to the vest until then. The news media is speculating that it might have something to do with water being discovered on that planet; not billion year-old dry river beds but fresh, currently existing water. Actually, if it's there it's probably just enough to temporarily wet the ground in a few places...but that certainly qualifies as news.
On the other hand...you don't think they found evidence of old life, do you? Naw...that would be too good to be true.
