Whirl of StarsAmazing sky images from Australia-based photographer Lincoln Harrison who has been taking photos for less than two years. In Harrison's photos, the rotation of the Earth makes the stars appear as if they're traveling across the sky. exposure 30-60mins
The center of our Milky Way Galaxy is hidden from the prying eyes of optical telescopes by clouds of obscuring dust and gas. But the Spitzer Space Telescope's infrared cameras, penetrate much of the dust revealing the stars of the crowded galactic center region. Stars are packed together and race around the supermassive black hole that lies at the center. Our sun is located 26,000 light-years away in a more peaceful, spacious neighborhood, out in the galactic suburbs.
The Syrtis Major Volcanic Province - The Martian Surface Acquired by the High Resolution Stereo Camera on ESA’s Mars Express Satellite, this image depicts a detailed region of the Martian Nili Fossae Graben system. This system is an area of great interest to geologists due to the variety of its landscape. The graben system contains numerous troughs, plateaus, impact craters and depressions. Planetary Scientists are actively studying the data collected from ESA’s Mars Express