“The images from JWST show little holes, almost like bullet holes, that are almost perfectly round,” he says. Scientists think the fast-moving clumps of supernova material are punching through ...

Scientists targeted a light echo previously observed by NASA’s retired Spitzer Space Telescope, and it is one of dozens found near remains of the Cassiopeia A supernova. The Webb images show ...

The rare supernova, named SN 2024PI, stands out in the photo as a pale blue dot shining clearly amid thick bands of gas, located just a little down and to the right of the galaxy's milky core.

NASA's Hubble Space Telescope captures stunning image of supernova SN 2022aajn, helping astronomers measure cosmic distances ...

Astronomers from Turkey and Japan have performed optical observations of a recently discovered nearby supernova remnant known ...

The NASA/ESA Hubble Space Telescope has captured a stunning image of SN 2022aajn, a Type Ia supernova in the constellation Gemini. Located 600 million light-years away, the explosion was first ...

"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." ...

An international research team led by the Yunnan Observatories of the Chinese Academy of Sciences has made significant advancements in the observational study of the metamorphic supernova SN 2014C.