The Big Bang Theory recruited James Earl Jones and Carrie Fisher as guest stars, but one Star Wars actor turned the show down ...

In the modern universe, supermassive black holes at the center of galaxies and their host galaxies grow together. But this ...

Astronomers have detected an intensely brightening and dimming quasar that may help explain how some objects in the early universe grew at a highly accelerated rate. The discovery is the most distant ...

For humans, the most important star in the universe is our Sun. The second-most important star is nestled inside the Andromeda galaxy. Don't go looking for it -- the flickering star is 2.2 million ...

Since the start of the 20th century, physicists have discovered a veritable zoo of subatomic particles. Matter can be both ...

To commemorate this centennial, Carnegie Science and NASA are hosting a special event at ... This would make the universe ...

“I don’t want to be gauche and specific about it either, but it’s been life-changing. “The Big Bang Theory absolutely changed everything for me,” Robertson adds. “It’s been like having a number one ...

A new analysis of data from the PHENIX experiment at the Relativistic Heavy Ion Collider (RHIC) reveals fresh evidence that ...

Recent discoveries by the James Webb Space Telescope reveal that supermassive black holes were present much earlier than ...

By combining data from the DESI Legacy Imaging Surveys and the Gemini South telescope, astronomers have investigated three ...

A Yale-led team of astronomers has detected an intensely brightening and dimming quasar that may help explain how some objects in ...

By combining data from the DESI Legacy Imaging Surveys and the Gemini South telescope, astronomers have investigated three ...