M33 - Known as the Triangulum Galaxy is estimated as being some 3 million light-years from Earth and is also known as NGC 598 and is one of the most distant objects that can be seen by the naked eye.
NASA's Amazing Daily Image
Many Fantastic Colors
The Nili Fossae region, located on the northwest rim of Isidis impact basin, is one of the most colorful regions of Mars. This region is ancient and has had a complicated geologic history, leading to interesting structures like layered bedrock, as well as other compositions. Read More