These observations, collected through light echoes from a supernova explosion, "are allowing astronomers to map the true 3D structure of this interstellar dust and gas (known as the interstellar ...
NASA's James Webb Space Telescope captured detailed images of the Cassiopeia A supernova remnant, revealing wood grain-like ...
Once upon a time, the core of a massive star collapsed, creating a shockwave that blasted outward, ripping the star apart as ...