It's a plot device beloved by science fiction: our entire universe might be a simulation running on some advanced ...

So much happened in the earliest moments of the universe. Elementary particles appeared, the first nuclei of hydrogen and ...

A revolutionary new model, gaining traction among physicists, suggests our entire universe might be a vast, expanding black hole that emerged from the collapse of a larger, older "parent" universe.

Sydney scientists fixed NASA’s James Webb Space Telescope without ever leaving Earth. Using AI-powered software called AMIGO, ...

According to the equations that govern black holes, the larger one of these cosmic behemoths is the lower its average density – given that the universe contains a lot of relatively empty space, could ...

Complex organic molecules, including methanol and ethanol, have been detected outside the Milky Way, using the James Webb ...

Scientists have detected complex organic ices around a young star in the Large Magellanic Cloud, marking the first such ...

"It would be amazing if a simple rotation of the universe was the origin of dark energy." What is dark energy? Why does dark energy seem to be weakening? Is our universe part of a larger multiverse?

The universe is truly magical: vast, mysterious, and endlessly fascinating. There’s something almost unreal about being able ...

Blending the power of live choral music with the awe of cosmic imagery, the performance transforms the Science Center’s four-story digital theater into a window to the universe. As the Chorus performs ...