Google has launched a new Google Sky, It includes a number of different ways to explore the universe. It includes images planets, the constellations, highlights from the Hubble Space Telescope, famous stars, galaxies and nebulae, views of the universe in the x-ray, ultraviolet and infrared and podcasts about upcoming astronomical events from Earth and Sky Podcasts. Other items available through Google Sky:

• Infrared - An infrared view of the sky from the Infrared Astronomical Satellite (IRAS). Change the transparency of this layer by moving the slide bar to blend the optical and infrared.
• Microwave - A view of the microwave sky from NASA’s Wilkinson Microwave Anisotropy Probe (WMAP), which shows the universe as it was 380,000 years after the big bang.
• Historical - The sky as drawn by Giovanni Maria Cassini (printed in 1792) showing the constellations in their classical form from the collections of David Rumsey

Explore beyond your world in your browser with

• Google Sky :http://sky.google.com
• Google Mars: http://mars.google.com
• Google Moon: http://moon.google.com