SPACE Astronomy Lesson: Know Your Nebulae. "The heavens declare the glory of God, the skies proclaim the work of His hands, day after day they pour forth speech, night after night they display knowledge
NASA's Messenger Satellite Captures Spectacular Color Mosaic of Mercury. NASA's Messenger Satellite doesn't realise that the spectacular color mosaic of mercury is our communications working swimmingly.
Nasa's Spitzer Space Telescope shows a stellar nursery containing thousands of young stars and developing protostars near the sword of the constellation Orion. Massive stars light up the Orion nebula, the bright region near the center of the image.
Andromeda Galaxy: nearest neighboring major galaxy to our "Milky Way Galaxy". Due to begin a collision with our Milky Way galaxy in about billion years, Andromeda is million light years away from Earth (at the speed of light).
This image is NGC 6543 known as the Cat's Eye Nebula as it appears to the Chandra X-Ray Observatory and Hubble Telescope. A planetary nebula is a phase of stellar evolution that the sun should experience several billion years from now, when i.