NASA Goddard Space Flight Center runs down the best-known Black Holes in the Milky Way galaxy and the Large Magellanic Cloud.

Observations show that giant star WOH G64 rapidly changed temperature and identity, revealing massive stars evolving in real ...

After witnessing the massive object undergo a dramatic transformation, a team of astronomers say the star is on the verge of exploding in a powerful supernova, they report in a new study published in ...

The largest stars in the universe live the life of a rock star — they are born brilliant, live fast and die young. If that is the case, the one named WOH G64 might be considered the stellar equivalent ...

A stellar giant is changing its appearance before our eyes, offering a privileged view of the final episodes of its life. This star, named WOH G64, is located in the Large Magellanic Cloud, ...

Long-term observations of WOH G64 -- once considered the most extreme red supergiant star in its galaxy -- reveal that the ...

Scientists have observed something strange about one of the largest stars known in the Universe, and they aren’t entirely sure about what it means. WOH G64, a star with a mass 28 times that of the sun ...

An illustration of two stellar-mass black holes merging in the accretion disk of an active galactic nucleus. (Shu-Rui Zhang) ...

A Salinas teenager died after suffering an emergency in the Big Sur River near a popular swimming hole on Saturday. On Saturday afternoon, California State Parks rangers and lifeguards were called to ...

Astronomers propose that an ultra-dense clump of exotic dark matter could be masquerading as the powerful object thought to anchor our galaxy, explaining both the blistering speeds of stars near the ...

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 ...

This violent fate is rare: fewer than about 1% of stars are big enough to end their lives this way. Indeed, these dramatic explosions only occur in so-called “massive stars”. These are stars with a ...