One of the largest stars known in the Universe has done something strange – and scientists are debating what it means. WOH ...

The star, named WOH G64, is 1500 times larger than the Sun.

Astronomers report the rapid transition of WOH G64 from a red supergiant to a yellow hypergiant, based on photometric and spectroscopic observations published in Nature Astronomy.

One of the largest known stars in the universe underwent a dramatic transformation in 2014, new research shows, and may be preparing to explode. A study led by Gonzalo Muñoz-Sanchez at the National ...

Astronomers tracking the giant star WOH G64, located in the Large Magellanic Cloud roughly 160,000 light-years from Earth, have detected a series of physical changes so dramatic that some researchers ...

Discover how the giant star WOH G64, one of the largest known, transformed in 2014 and might be heading for a supernova.

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Saturday evening's meeting of the crescent moon and distant ...

The main image at left shows a combined Webb and Hubble view of spiral galaxy NGC 1637, with the region of interest in the top right. The remaining three panels show a detailed view of a red ...

Red supergiant stars represent a pivotal phase in the late-stage evolution of massive stars. Betelgeuse, one of the nearest and most studied red supergiants, offers a unique opportunity to explore a ...

One of the largest known stars in the universe underwent a dramatic transformation in 2014, new research shows, and may be preparing to explode. At such a critical moment in US history, we need ...