Learn about the explosions that often occur at the end of a white dwarf star's life, allowing scientists to study the acceleration of the universe.

A unique dataset of Type Ia Supernovae being released today could change how cosmologists measure the expansion history of the Universe.

Each star is a SN exploding with the size indicating how bright it appears and the colour indicating the colour of the supernova, they go from blue (hotter) to yellow (cooler) as they grow older and ...

New findings explain the Phoenix cluster's mysterious starburst. Data confirm the cluster is actively cooling and able to generate a huge amount of stellar fuel on its own.

A vast cosmic explosion left behind an intricate masterpiece in the sky — delicate pink and orange filaments dancing in the wake of a dying star. Captured in breathtaking detail, this celestial ...

An international team of astronomers has investigated a newly detected Type II supernova designated SN 2024jlf. The new study ...

Supernova SN 2014C defied expectations by transforming from Type Ib to Type IIn. Scientists uncovered its hydrogen-rich CSM, ...

An international research team led by the Yunnan Observatories of the Chinese Academy of Sciences has made significant ...

NASA's Hubble Space Telescope has captured a 'boom' in deep space, estimated to be at least 600 million light years away from ...

An international research team led by the Yunnan Observatories of the Chinese Academy of Sciences has made significant ...

What’s more, Webb used its Near Infrared Camera (NIRCam) instrument to observe glowing interstellar gas and dust illuminated ...

One of the youngest supernova remnants in our galaxy, Cassiopeia A glows with the energy of a star’s final breath.