Telescope captures stunning images of not 1 but 19 spiral galaxies
NASA’s James Webb Space Telescope was launched on Christmas Day 2021. Images possibly reveal billions of stars outside of our Milky Way galaxy.
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Kevin Hainline, one of the scientists working with the James Webb Space Telescope, says that every time they receive a photo dump from the telescope, they get to see a part of space in a new light. They are still getting over the image of Jupiter, but now they have a picture of Uranus, released just 11 days ago. They are excited to learn more about this image and what it reveals about our universe.
NASA has released new imagery of what it says are some 19 spiral galaxies outside of the Milky Way.
The James Webb Space Telescope captured the images for scientists working on a project that is meant to advance our understanding of galaxies and star formations.
The galaxies are millions of light years away from Earth, and the images possibly reveal billions of stars outside of our Milky Way galaxy.
Some stars appear to be embedded in a yellow haze, while others are awash in pink and red and likely indicate a black hole.
"Webb’s new images are extraordinary," Janice Lee, a project scientist for strategic initiatives at the Space Telescope Science Institute in Baltimore, stated. "They’re mind-blowing even for researchers who have studied these same galaxies for decades. Bubbles and filaments are resolved down to the smallest scales ever observed, and tell a story about the star formation cycle."
The James Webb Space Telescope observed 19 spiral galaxies
(NOAA)
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According to the European Space Agency, the imagery confirms past observations that galaxies grow from the inside out as they spiral away from the center.
One of the spiral galaxies is known as NGC 628 and is approximately 32 million light years away from Earth.
Within its core are hues of blue light, which indicate populations of older stars, with the younger ones being situated in the spiral bands.
"I feel like our team lives in a constant state of being overwhelmed – in a positive way – by the amount of detail in these images," Thomas Williams, a researcher at the University of Oxford in the United Kingdom, stated.
The James Webb Space Telescope observed 19 spiral galaxies
(NASA)
One of the furthest galaxies in the images is NGC 1087, which is thought to be some 80 million light-years away in the constellation Cetus.
Space experts say the images of the stars and dust are on the smallest scales ever observed to date with a telescope.
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The $10 billion telescope launched in 2021 and is the most powerful observatory ever to operate in space.
NASA believes James Webb Space Telescope will easily surpass its expected 10-year lifespan and will likely operate for decades.
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