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Browsing Tag

nebulae

7 posts
SScience
Wispy filaments of vibrant orange and electric blue cosmic dust and gas weave through a dark, star-studded expanse of outer space, creating a chaotic and intricate web of celestial matter.
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‘Interstellar Glaciers’: NASA’s SPHEREx Maps Vast Galactic Ice Regions

  • April 16, 2026
NASA’s SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer) mission has mapped…
SScience
NASA’s Hubble Revisits Crab Nebula to Track 25 Years of Expansion
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NASA’s Hubble Revisits Crab Nebula to Track 25 Years of Expansion

  • March 24, 2026
A quarter-century after its first observations of the full Crab Nebula, NASA’s Hubble Space Telescope has taken a…
SSpace
A shell of ghostly gas encapsulates a cloud of amber-colored gases that blow out in both directions from a central point. This makes the nebula look like a top-down view of two brain hemispheres inside a transparent skull. The scene is decorated with multicolor dots of light, representing distant galaxies and stars. The stars shown here have six points, characteristic of Webb images.
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Webb Studies Cranium Nebula – NASA

  • March 9, 2026
Nebula PMR 1 is a cloud of gas and dust that bears an uncanny resemblance to a brain…
SScience
Four dust shells in Wolf-Rayet Apep expand away from three central stars that appear as a single pinpoint of light. The shells are curved, and the interior shell looks like a backward lowercase e shape.
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Webb First to Show 4 Dust Shells ‘Spiraling’ Apep, Limits Long Orbit

  • November 19, 2025
NASA’s James Webb Space Telescope has delivered a first of its kind: a crisp mid-infrared image of a…
SSpace
Near the center of these images lies the pulsar B1509-58, a rapidly spinning neutron star that is only about 12 miles in diameter. This tiny object is responsible for producing an intricate nebula (called MSH 15-52) that spans over 150 light-years, or about 900 trillion miles. The nebula, which is produced by energetic particles, resembles a human hand with a palm and extended fingers pointing to the upper right in a view from NASA's Chandra X-ray Observatory. Radio data from the Australia Telescope Compact Array (ATCA) provides new information about this exploded star and its environment. This image also contains optical data of hydrogen gas. The bright red and gold areas near the top of the image show the remains of the supernova that formed the pulsar.
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X-ray and Radio go ‘Hand in Hand’ in New Image

  • August 20, 2025
In 2009, NASA’s Chandra X-ray Observatory released a captivating image: a pulsar and its surrounding nebula that is…
SSpace
NASA Installs Key ‘Sunblock’ Shield on Roman Space Telescope
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NASA Installs Key ‘Sunblock’ Shield on Roman Space Telescope

  • August 1, 2025
Technicians have successfully installed two sunshields onto NASA’s Nancy Grace Roman Space Telescope’s inner segment. Along with the…
SSpace
For the first time, astronomers witness the dawn of a new solar system
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For the first time, astronomers witness the dawn of a new solar system

  • July 16, 2025
Press Release 16 July 2025 International researchers have, for the first time, pinpointed the moment when planets began…
United States
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