James Webb Space Telescope, Cassiopeia A

Cassiopeia A showcases supernova remnants captured by James Webb Space Telescope
The remnant cloud known as Cassiopeia A illustrates the final stage of a star's life. In images captured by the James Webb Space Telescope, one can see the still-hot filaments of the supernova remnant. It is estimated that the supernova explosion that created this remnant would have been visible in the sky from Earth about 350 years ago.
James Webb Telescope Delivers Amazing 4K Supernova Remnant Cassiopeia A
The James Webb Space Telescope has captured new imagery of supernova remnant Cassiopeia A. It is 11,000 light-years away in the Cassiopeia constellation. Credit: Space.com | footage courtesy: NASA, ESA,
James Webb Telescope captures timelapse of the supernova remnant Cassiopeia A
This time-lapse video using data from NASA’s James Webb Space Telescope highlights the evolution of one light echo in the vicinity of the supernova remnant Cassiopeia A.
Powerful Webb Telescope captures photos of one of the earliest supernova ever seen
The James Webb Space Telescope captured photos of one of the earliest supernovas ever seen using infrared technology, and creating a time lapse of the phenomena.
Centuries-old supernova guides James Webb Space Telescope through an interstellar gap
"We think every dense, dusty region that we see, and most of the ones we don't see, look like this on the inside — we just have never been able to look inside them before."
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Explore the constellation Cassiopeia
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NASA's James Webb Space Telescope has captured the infrared glow of an ancient supernova's light echo, revealing unprecedented 3D details of interstellar dust and gas. The space between stars is ...
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Webb Telescope Uncovers 3D Structure of Interstellar Medium
Webb's observations of infrared light echoes near Cassiopeia A unveil the complex 3D structure of interstellar dust and gas, ...
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NASA’s Webb reveals intricate layers of interstellar dust, gas
Once upon a time, the core of a massive star collapsed, creating a shockwave that blasted outward, ripping the star apart as ...
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How solar farms in space might beam electricity to Earth
SEI is working on a project called Cassiopeia, which plans to place a constellation of very large satellites in a high Earth orbit. Once deployed the satellites would harvest solar energy and beam ...
NASA’s James Webb Space Telescope captures wood grain-like patterns revealing 3D structures of interstellar dust
NASA's James Webb Space Telescope captured detailed images of the Cassiopeia A supernova remnant, revealing wood grain-like ...