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

There aren’t a lot of new sci-fi movies to watch on Hulu this month, but there are a handful of great ones. And since ...

At the bottom of the chart are the fundamental particles—quarks, bosons (eg Higgs, w +, w -, z ), protons, neutrons, ...

The Anthropic Principle, first proposed by Brandon Carter in 1973, suggests that the universe is “fine-tuned” to support life ...

Has the decades-long mystery behind the strange star movements in Omega Centauri, the Milky Way’s largest star cluster, finally been solved? Omega Centauri has been studied to determine if its high ...

The giant black hole, found just 800 million years after the Big Bang, is an extraordinary discovery. Its size is an ...