3 Telescopes Combine for Stunning Milky Way Photo
Breaking space news, the latest updates on rocket launches, skywatching events and more!
You are now subscribed
Your newsletter sign-up was successful
Want to add more newsletters?
Delivered daily
Daily Newsletter
Breaking space news, the latest updates on rocket launches, skywatching events and more!
Once a month
Watch This Space
Sign up to our monthly entertainment newsletter to keep up with all our coverage of the latest sci-fi and space movies, tv shows, games and books.
Once a week
Night Sky This Week
Discover this week's must-see night sky events, moon phases, and stunning astrophotos. Sign up for our skywatching newsletter and explore the universe with us!
Twice a month
Strange New Words
Space.com's Sci-Fi Reader's Club. Read a sci-fi short story every month and join a virtual community of fellow science fiction fans!
A giant composite image of the Milky Way's center has beentaken by NASA's three Great Observatories ? the Hubble and Spitzer SpaceTelescopes and the Chandra X-ray Observatory.
The image, unveiled by NASA today, was made to celebrate theInternationalYear of Astronomy, 400 years after Galileo first turned his telescope tothe heavens.
The pictures of our galaxy's hub combines a near-infraredview from the HubbleSpace Telescope, an infrared view from the Spitzer Space Telescope, and anX-ray view from the Chandra X-ray Observatory into one multiwavelength picture.
Experts from all three observatories carefully assembled thefinal image from large mosaic photo surveys taken by each telescope. Thiscomposite image provides one of the most detailed views ever of our galaxy?s mysteriouscore.
More than 150 planetariums, museums, nature centers,libraries, and schools across the country have received a giant 6-foot-by-3-footprint of the stunning image.
Participating institutions also will display a matched trioof Hubble, Spitzer, and Chandra images of the Milky Way?s center on a secondlarge panel measuring 3 feet by 4 feet.
The composite image features the spectacle of stellarevolution: from vibrant regionsof star birth, to young hot stars, to old cool stars, to seething remnantsof stellar death called black holes. This activity occurs against a fierybackdrop in the crowded, hostile environment of the galaxy?s core, the centerof which is dominated by a supermassive black hole nearly four million timesmore massive than our Sun.
Breaking space news, the latest updates on rocket launches, skywatching events and more!
Permeating the region is a diffuse blue haze of X-ray lightfrom gas that has been heated to millions of degrees by outflows from thesupermassive black hole as well as by winds from massive stars and by stellarexplosions.
Infrared light reveals more than a hundred thousand starsalong with glowing dust clouds that create complex structures including compactglobules, long filaments, and finger-like "pillars of creation,"where newborn stars are just beginning to break out of their dark, dustycocoons.
- The Wildest Weather in the Galaxies
- The New Tourist's Guide to the Milky Way
- Images: The Milky Way

Space.com is the premier source of space exploration, innovation and astronomy news, chronicling (and celebrating) humanity's ongoing expansion across the final frontier. Originally founded in 1999, Space.com is, and always has been, the passion of writers and editors who are space fans and also trained journalists. Our current news team consists of Editor-in-Chief Tariq Malik; Editor Hanneke Weitering, Senior Space Writer Mike Wall; Senior Writer Meghan Bartels; Senior Writer Chelsea Gohd, Senior Writer Tereza Pultarova and Staff Writer Alexander Cox, focusing on e-commerce. Senior Producer Steve Spaleta oversees our space videos, with Diana Whitcroft as our Social Media Editor.
