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Spacecraft Hubble
Astronaut Steve Smith works on Hubble during STS-82, the second servicing mission in 1997, using a specially designed tool that can withstand the harsh environment of space. Hubble was specifically built to be serviced in orbit with replaceable parts and…
Trifids!
Dust pillars are like interstellar mountains. They survive because they are more dense than their surroundings; however, they are being slowly eroded by a hostile environment. Visible in the image above is the end of a huge gas and dust…
Southern Ring Nebula
This nebula, also known as the “Eight-Burst” Nebula because of it appears to be a figure-8 when seen through some telescopes, is visible in the southern hemisphere. The nebula is nearly half a light year in diameter and 2,000 light…
The Brightest of Stars
Swirls of gas and dust reside in this ethereal-looking region of star formation seen by NASA’s Hubble Space Telescope. This majestic view, located in the Large Magellanic Cloud (LMC), reveals a region where low-mass, infant stars and their much more…
Sombrero Galaxy
Why does the Sombrero Galaxy look like a hat? Reasons include the Sombrero’s unusually large and extended central bulge of stars, and dark prominent dust lanes that appear in a disk that we see nearly edge-on. Billions of old stars…
Young Stars
This view of one of the most dynamic and intricately detailed star-forming regions in space, located 210,000 light-years away in the Small Magellanic Cloud (SMC), a satellite galaxy of our Milky Way, was taken by the Hubble Space Telescope. At…
Echoes from the Edge
Variable star V838 Monocerotis lies near the edge of our Milky Way Galaxy, about 20,000 light-years from our sun. Still, ever since a sudden outburst was detected in January 2002, this enigmatic star has taken the center of an astronomical…
Stingray Nebula
The Hubble Space Telescope captured this image of the Stingray Nebula, the youngest known planetary nebula. In this image, the bright central star is in the middle of the green ring of gas. Its companion star is diagonally above it…
Moving at Nearly the Speed of Light
Giant jets of subatomic particles moving at nearly the speed of light have been found coming from thousands of galaxies across the universe, but always from elliptical galaxies or galaxies in the process of merging – until now. Using the…
Quintuplet Cluster
Penetrating 25,000 light-years of obscuring dust and myriad stars, the Hubble Space Telescope has provided the clearest view yet of one of the largest young clusters of stars inside our Milky Way galaxy, located less than 100 light-years from the…
Iridescent Glory of Nearby Planetary Nebula
This photograph of the coil-shaped Helix Nebula is one of the largest and most detailed celestial images ever made. The composite picture is a seamless blend of ultra-sharp images from NASA’s Hubble Space Telescope combined with the wide view of…
Cluster of Galaxies
Stunningly detailed, this picture is a computer-simulated view of a cluster of galaxies in the distant cosmos. A large, elliptical galaxy dominates the central region and is surrounded by a swarm of member galaxies. Other galaxies which lie far behind…
Ghost Head Nebula
The Ghost Head Nebula, or NGC 2080, is a star-forming region in the Large Magellanic Cloud, a satellite galaxy of our own Milky Way Galaxy. The nebula spans about 50 light-years and this image, taken by the Hubble Space Telescope,…
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