Hubble Space Telescope captured the mighty blue giant AG Carinae, which is one of the brightest stars in our Milky Way galaxy. It shines with the brilliance of 1 million suns. A brilliant tapestry of ...
The Helix Nebula is an example of a planetary nebula. Though it looks like a bubble or eye from Earth's point of view, the Helix is actually a trillion-mile-long tunnel of glowing gases. This Hubble ...
NASA Missions Study the Crab Nebula|A new composite image of the Crab Nebula features X-rays from Chandra (blue and white), optical data from Hubble (purple), and infrared data from Spitzer (pink).