It’s easy to forget that stars, just like us, have lifetimes. They’re born, they live, and eventually, they die. And for some stars, their death is dramatic, producing an explosion so powerful it can ...

A unique dataset of Type Ia Supernovae being released today could change how cosmologists measure the expansion history of the Universe. Dr Mathew Smith and Dr Georgios Dimitriadis from Lancaster ...

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NASA's James Webb Space Telescope (JWST) has made a remarkable discovery after identifying a new type of supernova. Astronomers from the Space Telescope Science Institute (STScI) made it possible.

I was exploding with excitement to ask my friend Guy Worthey about supernovas. He’s an astronomer at Washington State University. He told me a supernova is a very energetic explosion in space. There ...

Astronomers are going gaga over newborn supernova measurements taken by NASA’s Kepler and Swift spacecraft, poring over them in hopes of better understanding what sparks these world-shattering stellar ...