light years

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High Energy Astronomy Observatory (HEAO)

High Energy Astronomy Observatory (HEAO)

This image is an x-ray view of Eta Carinae Nebula showing bright stars taken with the High Energy Astronomy Observatory (HEAO)-2/Einstein Observatory. The Eta Carinae Nebula is a large and complex cloud of gas,... More

Glittering Metropolis. NASA public domain image colelction.

Glittering Metropolis. NASA public domain image colelction.

Description: Like a whirl of shiny flakes sparkling in a snow globe, Hubble caught this glimpse of many hundreds of thousands of stars moving about in the globular cluster M13, one of the brightest and best-kno... More

Chandra Reveals Rich Oxygen Supply

Chandra Reveals Rich Oxygen Supply

Description: This striking Chandra X-Ray Observatory image of supernova remnant SNR0103-72.6 reveals a nearly perfect ring about 150 light years in diameter surrounding a cloud of gas enriched in oxygen and sho... More

Space Shuttle Columbia, Spacelab, Space Shuttle Program, NASA

Space Shuttle Columbia, Spacelab, Space Shuttle Program, NASA

This is a presentation of two comparison images of the Spiral Galaxy M81 in the constellation URA Major. The galaxy is about 12-million light years from Earth. The left image is the Spiral Galaxy M81 as photogr... More

Hubble Images of M100 Before and After Mirror Repair

Hubble Images of M100 Before and After Mirror Repair

This comparison image of the core of the galaxy M100 shows the dramatic improvement in Hubble Space Telescope's view of the universe after the first Hubble Servicing Mission in December 1993. The new image, tak... More

The Cat's Eye Nebula. NASA public domain image colelction.

The Cat's Eye Nebula. NASA public domain image colelction.

(September 18, 1994) This NASA Hubble Space Telescope image shows one of the most complex planetary nebulae ever seen, NGC 6543, nicknamed the "Cat's Eye Nebula." Hubble reveals surprisingly intricate structure... More

Nursery of New Stars. NASA public domain image colelction.

Nursery of New Stars. NASA public domain image colelction.

(January 17, 1995) This is a Hubble Space Telescope image (right) of a vast nebula called NGC 604, which lies in the neighboring spiral galaxy M33, located 2.7 million light-years away in the constellation Tria... More

Giant Twisters in the Lagoon Nebula

Giant Twisters in the Lagoon Nebula

(September 27, 1995) This NASA Hubble Space Telescope (HST) image reveals a pair of one-half light-year long interstellar "twisters," eerie funnels and twisted-rope structures in the heart of the Lagoon Nebula ... More

The Orion Nebula. NASA public domain image colelction.

The Orion Nebula. NASA public domain image colelction.

(November 20, 1995) This spectacular color panorama of the center the Orion nebula is one of the largest pictures ever assembled from individual images taken with NASA's Hubble Space Telescope. The picture, sea... More

History of Hubble Space Telescope (HST)

History of Hubble Space Telescope (HST)

The nearby intense star-forming region known as the Great Nebula in the Orion constellation reveals a bow shock around a very young star as seen by NASA's Hubble Space Telescope (HST). Named for the crescent-sh... More

Quintuplet Cluster. NASA public domain image colelction.

Quintuplet Cluster. NASA public domain image colelction.

(September 16, 1997) Penetrating 25,000 light-years of obscuring dust and myriad stars, NASA's Hubble Space Telescope has provided the clearest view yet of one of the largest young clusters of stars inside our ... More

History of Hubble Space Telescope (HST)

History of Hubble Space Telescope (HST)

This is a photograph of giant twisters and star wisps in the Lagoon Nebula. This superb Hubble Space Telescope (HST) image reveals a pair of one-half light-year long interstellar twisters, eerie furnels and twi... More

N81 in the Small Magellanic Cloud

N81 in the Small Magellanic Cloud

(September 24, 1997) A NASA Hubble Space Telescope "family portrait" of young, ultra-bright stars nested in their embryonic cloud of glowing gases. The celestial maternity ward, called N81, is located 200,000 l... More

Butterfly Nebula. NASA public domain image colelction.

Butterfly Nebula. NASA public domain image colelction.

(March 6, 1997) The Hubble Space Telescope's Wide Field and Planetary Camera 2 (WFPC2) is back at work, capturing this image of the "butterfly wing"- shaped nebula, NGC 2346. The nebula is about 2,000 light-yea... More

History of Hubble Space Telescope (HST)

History of Hubble Space Telescope (HST)

This NASA Hubble Space Telescope (HST) image of the Trifid Nebula reveals a stellar nursery being torn apart by a nearby massive star. Embryonic stars are forming within an ill-fated cloud of dust and gas, whic... More

The Eagle Nebula - Public domain  drawing

The Eagle Nebula - Public domain drawing

(March 31, 1995) These eerie, dark pillar-like structures are columns of cool interstellar hydrogen gas and dust that are also incubators for new stars. The pillars protrude from the interior wall of a dark mol... More

A diagram of the structure of the milky. Milky way solar system space, science technology.

A diagram of the structure of the milky. Milky way solar system space,...

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