Could a decades-long debate about the mysterious movements of stars in Omega Centauri, the largest star cluster in the Milky ...

A new theory explains how dozens of mysterious planet pairs discovered by the James Webb Space Telescope, dubbed "JuMBOs," ...

Scientists may have discovered a limit to how massive black holes can grow. If they're right, we may have already discovered ...

Astronomers have employed the Hubble Space Telescope (HST) to observe an ultra-diffuse galaxy known as VCC 615. Results of ...

Astronomers have discovered a breathtaking phenomenon that challenges our understanding of planetary dynamics. WASP-69 b, a distant gas giant located 163 light-years from Earth, has been observed with ...

Scientists suggest a cap on ultramassive black holes’ growth at 100 billi Black holes regulate their size through powerful gas jets and outflows. Research focuses on bridging the gap between stellar-m ...

The Japan-led XRISM (X-ray Imaging and Spectroscopy Mission) observatory has captured the most detailed portrait yet of gases ...

To resolve the black hole, they used the Event Horizon Telescope, a global radio telescope array with an effective aperture ...

While the star was alive, nuclear fusion created a constant outward push that balanced the inward pull of gravity from the star's own mass. In the stellar remnants of a supernova, however ...

Could a decades-long debate about the mysterious movements of stars in Omega Centauri, the largest star cluster in the Milky Way, finally be resolved?

The team wants to investigate black holes with masses between supermassive black holes and stellar-mass black holes. Members of this latter group are roughly 100 times heftier than the sun and ...