A "missing link" black hole in Omega Centauri is still missing. What appeared to be an intermediate-mass black hole was a ...

To create the image, NASA combined data from Chandra and James Webb Space Telescope. The X-ray data from Chandra reveal the ...

NASA's Parker Solar Probe was launched in 2018 to get a close-up look at the sun. On Tuesday, Parker will pass within a ...

Has the decades-long mystery behind the strange star movements in Omega Centauri, the Milky Way’s largest star cluster, ...

NASA says a recently spotted star cluster bears an uncanny resemblance to a holiday wreath and have named it "cosmic wreath" as a result.

In our own continuing journeys around the Sun, we tend to forget that we were born in a dense, chaotic star cluster and our smooth path through space was not always so. “ Collisions among ...

Omega Centauri is a globular cluster – a large, dense, spherical glob of stars bound tightly together by gravity. It's around ...

But it wasn't clear whether this was caused by an "intermediate mass" black hole (IMBH), weighing a hundred thousand times the mass of the Sun, or a cluster of "stellar mass" black holes ...

But it wasn't clear whether this was caused by an "intermediate mass" black hole (IMBH), weighing a hundred thousand times the mass of the sun, or a cluster of "stellar mass" black holes ...