Astronomers have used the Keck Observatory's DEIMOS multi-object spectrograph to observe a nearby galaxy cluster designated ...

Professor Woong-bae Zee of the College of Liberal Studies at Sejong University has revealed that a galaxy does not possess ...

Scientists have discovered a giant cosmic filament where galaxies spin in sync with the structure that holds them together.

Black holes are among the most extreme objects in the universe, and now scientists can model them more accurately than ever ...

Wanna see a trick? Give us any topic and we can tie it back to the economy. At Planet Money, we explore the forces that shape our lives and bring you along for the ride. Don't just understand the ...