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1. www.space.com › nebula-definition-typesWhat is a Nebula? Nebula: Definition, Location and Variants ...

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   Jun 17, 2024 · A nebula is a giant cloud of gas and dust located in the space between stars. Nebula is Latin for "mist, vapor, fog, smoke, exhalation," but in an astronomical context, it refers to any...

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3. www.techspot.com › news › 103538-james-webbJames Webb telescope's latest discovery: newborn stars ...

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   1 day ago · The researchers' next step is to make new observations of the Serpens Nebula star nursery with JWST's Near-Infrared Spectrograph (NIRSpec). This instrument allows them to analyze the chemical ...

4. www.britannica.com › science › nebulaNebula | Definition, Types, Size, & Facts | Britannica

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   May 31, 2024 · nebula, any of the various tenuous clouds of gas and dust that occur in interstellar space. The term was formerly applied to any object outside the solar system that had a diffuse appearance rather than a pointlike image, as in the case of a star.

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     Fly Through a Star-Studded Nebula In a New 3-D Visualization | National Geographic

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     Why Stars Need Nebulas | How the Universe Works

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     Types of Nebulae: Stellar Nurseries and Star Remnants

     29 May 2020

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6. science.nasa.gov › missions › hubbleHubble Finds Surprises Around a Star That Erupted 40 Years ...

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   Jun 10, 2024 · Astronomers have used new data from NASA's Hubble Space Telescope and the retired SOFIA (Stratospheric Observatory for Infrared Astronomy) as well as archival data from other missions to revisit one of the strangest binary star systems in our galaxy – 40 years after it burst onto the scene as a bright and long-lived nova.

7. www.nasa.gov › centers-and-facilities › marshallNASA, Global Astronomers Await Rare Nova Explosion - NASA

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   Jun 6, 2024 · Around the world, professional and amateur astronomers alike are closely watching T Coronae Borealis – the “Blaze Star,” a binary system some 3,000 light-years from Earth – waiting for an impending nova explosion event so bright it will be visible on Earth with the naked eye.

8. science.nasa.gov › missions › webbFirst of Its Kind Detection Made in Striking New Webb Image

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   6 days ago · For the first time, a phenomenon astronomers have long hoped to directly image has been captured by NASA’s James Webb Space Telescope’s Near-Infrared Camera (NIRCam). In this stunning image of the Serpens Nebula, the discovery lies in the northern area (seen at the upper left) of this young, nearby star-forming region.

9. People also ask

   What does a Nebula do?

   • They write new content and verify and edit content received from contributors. nebula, any of the various tenuous clouds of gas and dust that occur in interstellar space. The term was formerly applied to any object outside the solar system that had a diffuse appearance rather than a pointlike image, as in the case of a star.

   Nebula | Definition, Types, Size, & Facts | Britannica

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   What is a planetary nebula?

   • Stars like the sun end their lives as highly compact white dwarfs, but as they shrink down into this phase they release clouds of gas which form a so-called "planetary nebula". This is a rather misleading name, because such nebula have nothing to do with planets.

   What is a Nebula? Nebula: Definition, Location and Variants | Space

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   Where are nebula located?

   • Nebula are often found in the space between stars, known as the interstellar medium. On average, this region contains only around one atom per cubic centimetre. However, in certain places the density can be significantly higher than this — high enough to become visible through a telescope.

   What is a Nebula? Nebula: Definition, Location and Variants | Space

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   What is a Serpens Nebula?

   • Serpens is a reflection nebula, which means it’s a cloud of gas and dust that does not create its own light, but instead shines by reflecting the light from stars close to or within the nebula. NASA, ESA, CSA, K. Pontoppidan (NASA’s Jet Propulsion Laboratory) and J. Green (Space Telescope Science Institute).

   First of Its Kind Detection Made in Striking New Webb Image

   science.nasa.gov/missions/webb/first-of-its-kind-detection-made-in-striking-new-webb-image/

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   What is a diffuse nebula?

   • A diffuse nebula with ongoing star formation, the gas here is hot enough to glow with its own light. Another type of diffuse nebula, a reflection nebula doesn’t emit its own light, but scatters light from embedded stars. This is composed of expanding gas that was blown off by a star as it collapsed to a white dwarf.

   What is a Nebula? Nebula: Definition, Location and Variants | Space

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   What are bright nebulae?

   • Bright nebulae are comparatively dense clouds of gas within the diffuse interstellar medium. They have several subclasses: (1) reflection nebulae, (2) H II regions, (3) diffuse ionized gas, (4) planetary nebulae, and (5) supernova remnants. Reflection nebulae reflect the light of a nearby star from their constituent dust grains.

   Nebula | Definition, Types, Size, & Facts | Britannica

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10. www.spacecentre.co.uk › news › space-now-blogWhat is a Nebula? - spacecentre.co.uk

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    Jun 18, 2024 · Nebulae are primarily made up of hydrogen and helium gas with trace amounts of heavier elements and dust. They are often the birthplaces of stars! Regions within a nebula can collapse under gravity and lead to the formation of new stars and planetary systems.