Though space is chock-full of interstellar medium, it tends to be invisible unless lit up by a celestial spotlight. Sometimes ...

The James Webb Space Telescope (JWST) has captured the first exquisite images of an interstellar patch of sky, about 11,000 ...

Learn about the thermal light echo, observed by NASA, that causes intricate layers of interstellar gas and dust to emit an ...

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 ...

The James Webb Space Telescope captured photos of one of the earliest supernovas ever seen using infrared technology, and ...

Once upon a time, the core of a massive star collapsed, creating a shockwave that blasted outward, ripping the star apart as ...

The shells of carbon-rich dust are expanding outward into space at the breakneck velocity of 1,600 miles per second.

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David Lynch revolutionized cinema — and now, Hollywood is paying tribute to the legendary auteur, who died Thursday at the ...